8172057471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2256851}}^1$

素因数の和:2256942

約数の個数: 16

約数和(自身を含む): 11699520768

約数和(自身を除く): 3527463297

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 2256851, 6770553, 38366467, 115099401, 160236421, 480709263, 2724019157, 8172057471]

約数ペア:

[(1, 8172057471), (3, 2724019157), (17, 480709263), (51, 160236421), (71, 115099401), (213, 38366467), (1207, 6770553), (3621, 2256851)]