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Unitary Aliquot Sequence

An Aliquot Sequence computed using the analog of the Restricted Divisor Function $s^*(n)$ in which only Unitary Divisors are included.

See also Aliquot Sequence, Unitary Sociable Numbers


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

© 1996-9 Eric W. Weisstein