86956017

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 118117632

約数和(自身を除く): 31161615

約数列:

[1, 3, 67, 201, 331, 993, 1307, 3921, 22177, 66531, 87569, 262707, 432617, 1297851, 28985339, 86956017]

約数ペア:

[(1, 86956017), (3, 28985339), (67, 1297851), (201, 432617), (331, 262707), (993, 87569), (1307, 66531), (3921, 22177)]