66918137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27527}}^1$

素因数の和:27568

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 16326535

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 27527, 302797, 357851, 467959, 3936361, 5147549, 6083467, 66918137]

約数ペア:

[(1, 66918137), (11, 6083467), (13, 5147549), (17, 3936361), (143, 467959), (187, 357851), (221, 302797), (2431, 27527)]