50007217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 57843072

約数和(自身を除く): 7835855

約数列:

[1, 13, 17, 71, 221, 923, 1207, 3187, 15691, 41431, 54179, 226277, 704327, 2941601, 3846709, 50007217]

約数ペア:

[(1, 50007217), (13, 3846709), (17, 2941601), (71, 704327), (221, 226277), (923, 54179), (1207, 41431), (3187, 15691)]