82540689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{357319}}^1$

素因数の和:357340

約数の個数: 16

約数和(自身を含む): 137210880

約数和(自身を除く): 54670191

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 357319, 1071957, 2501233, 3930509, 7503699, 11791527, 27513563, 82540689]

約数ペア:

[(1, 82540689), (3, 27513563), (7, 11791527), (11, 7503699), (21, 3930509), (33, 2501233), (77, 1071957), (231, 357319)]