164019027

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{393331}}^1$

素因数の和:393473

約数の個数: 8

約数和(自身を含む): 220265920

約数和(自身を除く): 56246893

約数列:

[1, 3, 139, 417, 393331, 1179993, 54673009, 164019027]

約数ペア:

[(1, 164019027), (3, 54673009), (139, 1179993), (417, 393331)]