56957327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11198

約数の個数: 16

約数和(自身を含む): 70532352

約数和(自身を除く): 13575025

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 11131, 77917, 189227, 478633, 1324589, 3350431, 8136761, 56957327]

約数ペア:

[(1, 56957327), (7, 8136761), (17, 3350431), (43, 1324589), (119, 478633), (301, 189227), (731, 77917), (5117, 11131)]