58710681

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 86748480

約数和(自身を除く): 28037799

約数列:

[1, 3, 9, 71, 139, 213, 417, 639, 661, 1251, 1983, 5949, 9869, 29607, 46931, 88821, 91879, 140793, 275637, 422379, 826911, 6523409, 19570227, 58710681]

約数ペア:

[(1, 58710681), (3, 19570227), (9, 6523409), (71, 826911), (139, 422379), (213, 275637), (417, 140793), (639, 91879), (661, 88821), (1251, 46931), (1983, 29607), (5949, 9869)]