491119771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1049}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 530964000

約数和(自身を除く): 39844229

約数列:

[1, 19, 41, 601, 779, 1049, 11419, 19931, 24641, 43009, 468179, 630449, 817171, 11978531, 25848409, 491119771]

約数ペア:

[(1, 491119771), (19, 25848409), (41, 11978531), (601, 817171), (779, 630449), (1049, 468179), (11419, 43009), (19931, 24641)]