20177657357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8300147}}^1$

素因数の和:8300188

約数の個数: 16

約数和(自身を含む): 25099647552

約数和(自身を除く): 4921990195

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 8300147, 91301617, 107901911, 141102499, 1186921021, 1552127489, 1834332487, 20177657357]

約数ペア:

[(1, 20177657357), (11, 1834332487), (13, 1552127489), (17, 1186921021), (143, 141102499), (187, 107901911), (221, 91301617), (2431, 8300147)]