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Unitary Sociable Numbers


Sociable numbers computed using the analog of the restricted divisor function s^*(n) in which only unitary divisors are included.


See also

Sociable Numbers

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References

Guy, R. K. "Unitary Aliquot Sequences." §B8 in Unsolved Problems in Number Theory, 2nd ed. New York: Springer-Verlag, pp. 63-65, 1994.

Referenced on Wolfram|Alpha

Unitary Sociable Numbers

Cite this as:

Weisstein, Eric W. "Unitary Sociable Numbers." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/UnitarySociableNumbers.html

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