82551721

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{3803}}^1$

素因数の和:4260

約数の個数: 12

約数和(自身を含む): 96271632

約数和(自身を除く): 13719911

約数列:

[1, 7, 49, 443, 3101, 3803, 21707, 26621, 186347, 1684729, 11793103, 82551721]

約数ペア:

[(1, 82551721), (7, 11793103), (49, 1684729), (443, 186347), (3101, 26621), (3803, 21707)]