201754469

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 234648960

約数和(自身を除く): 32894491

約数列:

[1, 7, 101, 139, 707, 973, 2053, 14039, 14371, 98273, 207353, 285367, 1451471, 1997569, 28822067, 201754469]

約数ペア:

[(1, 201754469), (7, 28822067), (101, 1997569), (139, 1451471), (707, 285367), (973, 207353), (2053, 98273), (14039, 14371)]