125917009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 138792960

約数和(自身を除く): 12875951

約数列:

[1, 19, 31, 71, 589, 1349, 2201, 3011, 41819, 57209, 93341, 213781, 1773479, 4061839, 6627211, 125917009]

約数ペア:

[(1, 125917009), (19, 6627211), (31, 4061839), (71, 1773479), (589, 213781), (1349, 93341), (2201, 57209), (3011, 41819)]