157080417571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120000319}}^1$

素因数の和:120000354

約数の個数: 16

約数和(自身を含む): 207360552960

約数和(自身を除く): 50280135389

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 120000319, 840002233, 1320003509, 2040005423, 9240024563, 14280037961, 22440059653, 157080417571]

約数ペア:

[(1, 157080417571), (7, 22440059653), (11, 14280037961), (17, 9240024563), (77, 2040005423), (119, 1320003509), (187, 840002233), (1309, 120000319)]