71518031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11218

約数の個数: 16

約数和(自身を含む): 84369600

約数和(自身を除く): 12851569

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 11159, 145067, 189703, 323611, 2466139, 4206943, 5501387, 71518031]

約数ペア:

[(1, 71518031), (13, 5501387), (17, 4206943), (29, 2466139), (221, 323611), (377, 189703), (493, 145067), (6409, 11159)]