202100121

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{29201}}^1$

素因数の和:29976

約数の個数: 12

約数和(自身を含む): 292312020

約数和(自身を除く): 90211899

約数列:

[1, 3, 9, 769, 2307, 6921, 29201, 87603, 262809, 22455569, 67366707, 202100121]

約数ペア:

[(1, 202100121), (3, 67366707), (9, 22455569), (769, 262809), (2307, 87603), (6921, 29201)]