80244577

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 93133440

約数和(自身を除く): 12888863

約数列:

[1, 7, 113, 229, 443, 791, 1603, 3101, 25877, 50059, 101447, 181139, 350413, 710129, 11463511, 80244577]

約数ペア:

[(1, 80244577), (7, 11463511), (113, 710129), (229, 350413), (443, 181139), (791, 101447), (1603, 50059), (3101, 25877)]