201397360087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42877871}}^1$

素因数の和:42877950

約数の個数: 16

約数和(自身を含む): 255209094144

約数和(自身を除く): 53811734057

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 42877871, 300145097, 471656581, 2615550131, 3301596067, 18308850917, 28771051441, 201397360087]

約数ペア:

[(1, 201397360087), (7, 28771051441), (11, 18308850917), (61, 3301596067), (77, 2615550131), (427, 471656581), (671, 300145097), (4697, 42877871)]