168715393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{4391}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 210816000

約数和(自身を除く): 42100607

約数列:

[1, 7, 11, 77, 499, 3493, 4391, 5489, 30737, 38423, 48301, 338107, 2191109, 15337763, 24102199, 168715393]

約数ペア:

[(1, 168715393), (7, 24102199), (11, 15337763), (77, 2191109), (499, 338107), (3493, 48301), (4391, 38423), (5489, 30737)]