25479968353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5105183}}^1$

素因数の和:5105244

約数の個数: 16

約数和(自身を含む): 31366250496

約数和(自身を除く): 5886282143

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5105183, 35736281, 117419209, 158260673, 821934463, 1107824711, 3639995479, 25479968353]

約数ペア:

[(1, 25479968353), (7, 3639995479), (23, 1107824711), (31, 821934463), (161, 158260673), (217, 117419209), (713, 35736281), (4991, 5105183)]