61241531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 70263648

約数和(自身を除く): 9022117

約数列:

[1, 13, 17, 181, 221, 1531, 2353, 3077, 19903, 26027, 40001, 277111, 338351, 3602443, 4710887, 61241531]

約数ペア:

[(1, 61241531), (13, 4710887), (17, 3602443), (181, 338351), (221, 277111), (1531, 40001), (2353, 26027), (3077, 19903)]