151380821821

素因数分解:

${\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{906901}}^1$

素因数の和:909323

約数の個数: 8

約数和(自身を含む): 153578412288

約数和(自身を除く): 2197590467

約数列:

[1, 71, 2351, 166921, 906901, 64389971, 2132124251, 151380821821]

約数ペア:

[(1, 151380821821), (71, 2132124251), (2351, 64389971), (166921, 906901)]