205866617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 245538216

約数和(自身を除く): 39671599

約数列:

[1, 11, 17, 41, 121, 187, 451, 697, 2057, 2441, 4961, 7667, 26851, 41497, 84337, 100081, 295361, 456467, 1100891, 1701377, 5021137, 12109801, 18715147, 205866617]

約数ペア:

[(1, 205866617), (11, 18715147), (17, 12109801), (41, 5021137), (121, 1701377), (187, 1100891), (451, 456467), (697, 295361), (2057, 100081), (2441, 84337), (4961, 41497), (7667, 26851)]