171145107

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{16267}}^1$

素因数の和:16447

約数の個数: 24

約数和(自身を含む): 284234496

約数和(自身を除く): 113089389

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 16267, 48801, 113869, 146403, 341607, 1024821, 2716589, 8149767, 19016123, 24449301, 57048369, 171145107]

約数ペア:

[(1, 171145107), (3, 57048369), (7, 24449301), (9, 19016123), (21, 8149767), (63, 2716589), (167, 1024821), (501, 341607), (1169, 146403), (1503, 113869), (3507, 48801), (10521, 16267)]