203890167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1451}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 317645328

約数和(自身を除く): 113755161

約数列:

[1, 3, 9, 13, 39, 117, 1201, 1451, 3603, 4353, 10809, 13059, 15613, 18863, 46839, 56589, 140517, 169767, 1742651, 5227953, 15683859, 22654463, 67963389, 203890167]

約数ペア:

[(1, 203890167), (3, 67963389), (9, 22654463), (13, 15683859), (39, 5227953), (117, 1742651), (1201, 169767), (1451, 140517), (3603, 56589), (4353, 46839), (10809, 18863), (13059, 15613)]