51854001

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 22657359

約数列:

[1, 3, 29, 43, 83, 87, 129, 167, 249, 501, 1247, 2407, 3569, 3741, 4843, 7181, 7221, 10707, 13861, 14529, 21543, 41583, 103501, 208249, 310503, 401969, 596023, 624747, 1205907, 1788069, 17284667, 51854001]

約数ペア:

[(1, 51854001), (3, 17284667), (29, 1788069), (43, 1205907), (83, 624747), (87, 596023), (129, 401969), (167, 310503), (249, 208249), (501, 103501), (1247, 41583), (2407, 21543), (3569, 14529), (3741, 13861), (4843, 10707), (7181, 7221)]