201640091

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{55259}}^1$

素因数の和:55389

約数の個数: 8

約数和(自身を含む): 208882800

約数和(自身を除く): 7242709

約数列:

[1, 41, 89, 3649, 55259, 2265619, 4918051, 201640091]

約数ペア:

[(1, 201640091), (41, 4918051), (89, 2265619), (3649, 55259)]