154550759

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{20939}}^1$

素因数の和:21022

約数の個数: 12

約数和(自身を含む): 172671240

約数和(自身を除く): 18120481

約数列:

[1, 11, 61, 121, 671, 7381, 20939, 230329, 1277279, 2533619, 14050069, 154550759]

約数ペア:

[(1, 154550759), (11, 14050069), (61, 2533619), (121, 1277279), (671, 230329), (7381, 20939)]