56831299

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 68889600

約数和(自身を除く): 12058301

約数列:

[1, 7, 19, 133, 137, 959, 2603, 3119, 18221, 21833, 59261, 414827, 427303, 2991121, 8118757, 56831299]

約数ペア:

[(1, 56831299), (7, 8118757), (19, 2991121), (133, 427303), (137, 414827), (959, 59261), (2603, 21833), (3119, 18221)]