31955157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 50168664

約数和(自身を除く): 18213507

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 2417, 4407, 7251, 13221, 21753, 31421, 94263, 273121, 282789, 819363, 2458089, 3550573, 10651719, 31955157]

約数ペア:

[(1, 31955157), (3, 10651719), (9, 3550573), (13, 2458089), (39, 819363), (113, 282789), (117, 273121), (339, 94263), (1017, 31421), (1469, 21753), (2417, 13221), (4407, 7251)]