99123031

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 121133664

約数和(自身を除く): 22010633

約数列:

[1, 7, 23, 49, 161, 281, 313, 1127, 1967, 2191, 6463, 7199, 13769, 15337, 45241, 50393, 87953, 316687, 352751, 615671, 2022919, 4309697, 14160433, 99123031]

約数ペア:

[(1, 99123031), (7, 14160433), (23, 4309697), (49, 2022919), (161, 615671), (281, 352751), (313, 316687), (1127, 87953), (1967, 50393), (2191, 45241), (6463, 15337), (7199, 13769)]