56711281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 64677888

約数和(自身を除く): 7966607

約数列:

[1, 11, 43, 47, 473, 517, 2021, 2551, 22231, 28061, 109693, 119897, 1206623, 1318867, 5155571, 56711281]

約数ペア:

[(1, 56711281), (11, 5155571), (43, 1318867), (47, 1206623), (473, 119897), (517, 109693), (2021, 28061), (2551, 22231)]