86508009

素因数分解:

$3^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1193}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 143050752

約数和(自身を除く): 56542743

約数列:

[1, 3, 7, 9, 21, 63, 1151, 1193, 3453, 3579, 8057, 8351, 10359, 10737, 24171, 25053, 72513, 75159, 1373143, 4119429, 9612001, 12358287, 28836003, 86508009]

約数ペア:

[(1, 86508009), (3, 28836003), (7, 12358287), (9, 9612001), (21, 4119429), (63, 1373143), (1151, 75159), (1193, 72513), (3453, 25053), (3579, 24171), (8057, 10737), (8351, 10359)]