40057251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1709}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 57647520

約数和(自身を除く): 17590269

約数列:

[1, 3, 13, 39, 601, 1709, 1803, 5127, 7813, 22217, 23439, 66651, 1027109, 3081327, 13352417, 40057251]

約数ペア:

[(1, 40057251), (3, 13352417), (13, 3081327), (39, 1027109), (601, 66651), (1709, 23439), (1803, 22217), (5127, 7813)]