20170028501

素因数分解:

$7^1\times {\mathrm{479}}^1\times {\mathrm{1063}}^1\times {\mathrm{5659}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 23125401600

約数和(自身を除く): 2955373099

約数列:

[1, 7, 479, 1063, 3353, 5659, 7441, 39613, 509177, 2710661, 3564239, 6015517, 18974627, 42108619, 2881432643, 20170028501]

約数ペア:

[(1, 20170028501), (7, 2881432643), (479, 42108619), (1063, 18974627), (3353, 6015517), (5659, 3564239), (7441, 2710661), (39613, 509177)]