71338579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11131}}^1$

素因数の和:11190

約数の個数: 16

約数和(自身を含む): 84157920

約数和(自身を除く): 12819341

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 11131, 144703, 189227, 322799, 2459951, 4196387, 5487583, 71338579]

約数ペア:

[(1, 71338579), (13, 5487583), (17, 4196387), (29, 2459951), (221, 322799), (377, 189227), (493, 144703), (6409, 11131)]