69142359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 110976768

約数和(自身を除く): 41834409

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 3931, 5863, 11793, 17589, 43241, 51103, 129723, 153309, 161171, 483513, 562133, 1686399, 1772881, 2095223, 5318643, 6285669, 23047453, 69142359]

約数ペア:

[(1, 69142359), (3, 23047453), (11, 6285669), (13, 5318643), (33, 2095223), (39, 1772881), (41, 1686399), (123, 562133), (143, 483513), (429, 161171), (451, 153309), (533, 129723), (1353, 51103), (1599, 43241), (3931, 17589), (5863, 11793)]