156957966003

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1762721}}^1$

素因数の和:1763234

約数の個数: 16

約数和(自身を含む): 212880410496

約数和(自身を除く): 55922444493

約数列:

[1, 3, 67, 201, 443, 1329, 29681, 89043, 1762721, 5288163, 118102307, 354306921, 780885403, 2342656209, 52319322001, 156957966003]

約数ペア:

[(1, 156957966003), (3, 52319322001), (67, 2342656209), (201, 780885403), (443, 354306921), (1329, 118102307), (29681, 5288163), (89043, 1762721)]