57085847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36901}}^1$

素因数の和:36938

約数の個数: 16

約数和(自身を含む): 74394432

約数和(自身を除く): 17308585

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 36901, 258307, 479713, 627317, 3357991, 4391219, 8155121, 57085847]

約数ペア:

[(1, 57085847), (7, 8155121), (13, 4391219), (17, 3357991), (91, 627317), (119, 479713), (221, 258307), (1547, 36901)]