156947307481

素因数分解:

${\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1\times {\mathrm{2099}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 158253480000

約数和(自身を除く): 1306172519

約数列:

[1, 241, 449, 691, 2099, 108209, 166531, 310259, 505859, 942451, 1450409, 74772419, 227130691, 349548569, 651233641, 156947307481]

約数ペア:

[(1, 156947307481), (241, 651233641), (449, 349548569), (691, 227130691), (2099, 74772419), (108209, 1450409), (166531, 942451), (310259, 505859)]