8160093

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 12220416

約数和(自身を除く): 4060323

約数列:

[1, 3, 9, 47, 101, 141, 191, 303, 423, 573, 909, 1719, 4747, 8977, 14241, 19291, 26931, 42723, 57873, 80793, 173619, 906677, 2720031, 8160093]

約数ペア:

[(1, 8160093), (3, 2720031), (9, 906677), (47, 173619), (101, 80793), (141, 57873), (191, 42723), (303, 26931), (423, 19291), (573, 14241), (909, 8977), (1719, 4747)]