87159809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{17569}}^1$

素因数の和:17632

約数の個数: 12

約数和(自身を含む): 98146020

約数和(自身を除く): 10986211

約数列:

[1, 11, 41, 121, 451, 4961, 17569, 193259, 720329, 2125849, 7923619, 87159809]

約数ペア:

[(1, 87159809), (11, 7923619), (41, 2125849), (121, 720329), (451, 193259), (4961, 17569)]