87682371

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181537}}^1$

素因数の和:181570

約数の個数: 16

約数和(自身を含む): 139421184

約数和(自身を除く): 51738813

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 181537, 544611, 1270759, 3812277, 4175351, 12526053, 29227457, 87682371]

約数ペア:

[(1, 87682371), (3, 29227457), (7, 12526053), (21, 4175351), (23, 3812277), (69, 1270759), (161, 544611), (483, 181537)]