5525423099

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{42331}}^1$

素因数の和:43010

約数の個数: 16

約数和(自身を含む): 6542833920

約数和(自身を除く): 1017410821

約数列:

[1, 7, 29, 203, 643, 4501, 18647, 42331, 130529, 296317, 1227599, 8593193, 27218833, 190531831, 789346157, 5525423099]

約数ペア:

[(1, 5525423099), (7, 789346157), (29, 190531831), (203, 27218833), (643, 8593193), (4501, 1227599), (18647, 296317), (42331, 130529)]