858431227

素因数分解:

${\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{4021}}^1$

素因数の和:4230

約数の個数: 12

約数和(自身を含む): 887027968

約数和(自身を除く): 28596741

約数列:

[1, 41, 127, 1681, 4021, 5207, 164861, 213487, 510667, 6759301, 20937347, 858431227]

約数ペア:

[(1, 858431227), (41, 20937347), (127, 6759301), (1681, 510667), (4021, 213487), (5207, 164861)]