64285743

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 87595776

約数和(自身を除く): 23310033

約数列:

[1, 3, 71, 137, 213, 411, 2203, 6609, 9727, 29181, 156413, 301811, 469239, 905433, 21428581, 64285743]

約数ペア:

[(1, 64285743), (3, 21428581), (71, 905433), (137, 469239), (213, 301811), (411, 156413), (2203, 29181), (6609, 9727)]