56651673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 86112480

約数和(自身を除く): 29460807

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5881, 9633, 17643, 76453, 111739, 229359, 335217, 993889, 1452607, 2981667, 4357821, 18883891, 56651673]

約数ペア:

[(1, 56651673), (3, 18883891), (13, 4357821), (19, 2981667), (39, 1452607), (57, 993889), (169, 335217), (247, 229359), (507, 111739), (741, 76453), (3211, 17643), (5881, 9633)]