76493809

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 88992000

約数和(自身を除く): 12498191

約数列:

[1, 7, 89, 199, 617, 623, 1393, 4319, 17711, 54913, 122783, 123977, 384391, 859481, 10927687, 76493809]

約数ペア:

[(1, 76493809), (7, 10927687), (89, 859481), (199, 384391), (617, 123977), (623, 122783), (1393, 54913), (4319, 17711)]