149123643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41183}}^1$

素因数の和:41274

約数の個数: 16

約数和(自身を含む): 213497856

約数和(自身を除く): 64374213

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 41183, 123549, 700111, 2100333, 2923993, 8771979, 49707881, 149123643]

約数ペア:

[(1, 149123643), (3, 49707881), (17, 8771979), (51, 2923993), (71, 2100333), (213, 700111), (1207, 123549), (3621, 41183)]