64640107389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{137353}}^1$

素因数の和:138477

約数の個数: 32

約数和(自身を含む): 101347473024

約数和(自身を除く): 36707365635

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1097, 3291, 12067, 14261, 36201, 42783, 137353, 156871, 412059, 470613, 1510883, 1785589, 4532649, 5356767, 19641479, 58924437, 150676241, 452028723, 1657438651, 1958791133, 4972315953, 5876373399, 21546702463, 64640107389]

約数ペア:

[(1, 64640107389), (3, 21546702463), (11, 5876373399), (13, 4972315953), (33, 1958791133), (39, 1657438651), (143, 452028723), (429, 150676241), (1097, 58924437), (3291, 19641479), (12067, 5356767), (14261, 4532649), (36201, 1785589), (42783, 1510883), (137353, 470613), (156871, 412059)]