126385743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7351}}^1$

素因数の和:7886

約数の個数: 16

約数和(自身を含む): 184211712

約数和(自身を除く): 57825969

約数列:

[1, 3, 11, 33, 521, 1563, 5731, 7351, 17193, 22053, 80861, 242583, 3829871, 11489613, 42128581, 126385743]

約数ペア:

[(1, 126385743), (3, 42128581), (11, 11489613), (33, 3829871), (521, 242583), (1563, 80861), (5731, 22053), (7351, 17193)]