2017139421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{307163}}^1$

素因数の和:307376

約数の個数: 16

約数和(自身を含む): 2948774400

約数和(自身を除く): 931634979

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 307163, 921489, 3378793, 10136379, 61125437, 183376311, 672379807, 2017139421]

約数ペア:

[(1, 2017139421), (3, 672379807), (11, 183376311), (33, 61125437), (199, 10136379), (597, 3378793), (2189, 921489), (6567, 307163)]