1315681199

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{129001}}^1$

素因数の和:129086

約数の個数: 16

約数和(自身を含む): 1585176576

約数和(自身を除く): 269495377

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 129001, 903007, 3999031, 6063047, 27993217, 42441329, 187954457, 1315681199]

約数ペア:

[(1, 1315681199), (7, 187954457), (31, 42441329), (47, 27993217), (217, 6063047), (329, 3999031), (1457, 903007), (10199, 129001)]