74558349

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 109680480

約数和(自身を除く): 35122131

約数列:

[1, 3, 9, 107, 139, 321, 417, 557, 963, 1251, 1671, 5013, 14873, 44619, 59599, 77423, 133857, 178797, 232269, 536391, 696807, 8284261, 24852783, 74558349]

約数ペア:

[(1, 74558349), (3, 24852783), (9, 8284261), (107, 696807), (139, 536391), (321, 232269), (417, 178797), (557, 133857), (963, 77423), (1251, 59599), (1671, 44619), (5013, 14873)]