315024787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{29863}}^1$

素因数の和:30018

約数の個数: 16

約数和(自身を含む): 395638272

約数和(自身を除く): 80613485

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 29863, 209041, 328493, 2299451, 4091231, 28638617, 45003541, 315024787]

約数ペア:

[(1, 315024787), (7, 45003541), (11, 28638617), (77, 4091231), (137, 2299451), (959, 328493), (1507, 209041), (10549, 29863)]