5431811

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 20

約数和(自身を含む): 6957360

約数和(自身を除く): 1525549

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 1331, 4081, 6413, 9317, 14641, 44891, 70543, 102487, 493801, 775973, 5431811]

約数ペア:

[(1, 5431811), (7, 775973), (11, 493801), (53, 102487), (77, 70543), (121, 44891), (371, 14641), (583, 9317), (847, 6413), (1331, 4081)]