51967487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21377}}^1$

素因数の和:21418

約数の個数: 16

約数和(自身を含む): 64647072

約数和(自身を除く): 12679585

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21377, 235147, 277901, 363409, 3056911, 3997499, 4724317, 51967487]

約数ペア:

[(1, 51967487), (11, 4724317), (13, 3997499), (17, 3056911), (143, 363409), (187, 277901), (221, 235147), (2431, 21377)]