380613709

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{24091}}^1$

素因数の和:24196

約数の個数: 16

約数和(自身を含む): 454086016

約数和(自身を除く): 73472307

約数列:

[1, 7, 37, 61, 259, 427, 2257, 15799, 24091, 168637, 891367, 1469551, 6239569, 10286857, 54373387, 380613709]

約数ペア:

[(1, 380613709), (7, 54373387), (37, 10286857), (61, 6239569), (259, 1469551), (427, 891367), (2257, 168637), (15799, 24091)]