153163759

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 182020608

約数和(自身を除く): 28856849

約数列:

[1, 7, 49, 107, 131, 223, 749, 917, 1561, 5243, 6419, 10927, 14017, 23861, 29213, 98119, 167027, 204491, 686833, 1169189, 1431437, 3125791, 21880537, 153163759]

約数ペア:

[(1, 153163759), (7, 21880537), (49, 3125791), (107, 1431437), (131, 1169189), (223, 686833), (749, 204491), (917, 167027), (1561, 98119), (5243, 29213), (6419, 23861), (10927, 14017)]