31094007

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9431}}^1$

素因数の和:9598

約数の個数: 16

約数和(自身を含む): 47688192

約数和(自身を除く): 16594185

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 9431, 28293, 66017, 198051, 1480667, 4442001, 10364669, 31094007]

約数ペア:

[(1, 31094007), (3, 10364669), (7, 4442001), (21, 1480667), (157, 198051), (471, 66017), (1099, 28293), (3297, 9431)]