71251811

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 7544989

約数列:

[1, 17, 29, 113, 493, 1279, 1921, 3277, 21743, 37091, 55709, 144527, 630547, 2456959, 4191283, 71251811]

約数ペア:

[(1, 71251811), (17, 4191283), (29, 2456959), (113, 630547), (493, 144527), (1279, 55709), (1921, 37091), (3277, 21743)]