202108620161

素因数分解:

$7^1\times {\mathrm{1471}}^1\times {\mathrm{19627913}}^1$

素因数の和:19629391

約数の個数: 8

約数和(自身を含む): 231138315264

約数和(自身を除く): 29029695103

約数列:

[1, 7, 1471, 10297, 19627913, 137395391, 28872660023, 202108620161]

約数ペア:

[(1, 202108620161), (7, 28872660023), (1471, 137395391), (10297, 19627913)]