64382739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3643}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 88505472

約数和(自身を除く): 24122733

約数列:

[1, 3, 43, 129, 137, 411, 3643, 5891, 10929, 17673, 156649, 469947, 499091, 1497273, 21460913, 64382739]

約数ペア:

[(1, 64382739), (3, 21460913), (43, 1497273), (129, 499091), (137, 469947), (411, 156649), (3643, 17673), (5891, 10929)]