31052229

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 45501120

約数和(自身を除く): 14448891

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 839, 949, 2517, 2847, 10907, 12337, 32721, 37011, 61247, 141791, 183741, 425373, 796211, 2388633, 10350743, 31052229]

約数ペア:

[(1, 31052229), (3, 10350743), (13, 2388633), (39, 796211), (73, 425373), (169, 183741), (219, 141791), (507, 61247), (839, 37011), (949, 32721), (2517, 12337), (2847, 10907)]