201222751

素因数分解:

${\mathrm{151}}^1\times {\mathrm{701}}^1\times {\mathrm{1901}}^1$

素因数の和:2753

約数の個数: 8

約数和(自身を含む): 202951008

約数和(自身を除く): 1728257

約数列:

[1, 151, 701, 1901, 105851, 287051, 1332601, 201222751]

約数ペア:

[(1, 201222751), (151, 1332601), (701, 287051), (1901, 105851)]