121662073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15952

約数の個数: 16

約数和(自身を含む): 142374400

約数和(自身を除く): 20712327

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 15889, 206557, 301891, 492559, 3924583, 6403267, 9358621, 121662073]

約数ペア:

[(1, 121662073), (13, 9358621), (19, 6403267), (31, 3924583), (247, 492559), (403, 301891), (589, 206557), (7657, 15889)]