51811023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{54139}}^1$

素因数の和:54182

約数の個数: 16

約数和(自身を含む): 77961600

約数和(自身を除く): 26150577

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 54139, 162417, 595529, 1570031, 1786587, 4710093, 17270341, 51811023]

約数ペア:

[(1, 51811023), (3, 17270341), (11, 4710093), (29, 1786587), (33, 1570031), (87, 595529), (319, 162417), (957, 54139)]