165631401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2287}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 258177920

約数和(自身を除く): 92546519

約数列:

[1, 3, 9, 13, 39, 117, 619, 1857, 2287, 5571, 6861, 8047, 20583, 24141, 29731, 72423, 89193, 267579, 1415653, 4246959, 12740877, 18403489, 55210467, 165631401]

約数ペア:

[(1, 165631401), (3, 55210467), (9, 18403489), (13, 12740877), (39, 4246959), (117, 1415653), (619, 267579), (1857, 89193), (2287, 72423), (5571, 29731), (6861, 24141), (8047, 20583)]