51685287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1709}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 73133280

約数和(自身を除く): 21447993

約数列:

[1, 3, 17, 51, 593, 1709, 1779, 5127, 10081, 29053, 30243, 87159, 1013437, 3040311, 17228429, 51685287]

約数ペア:

[(1, 51685287), (3, 17228429), (17, 3040311), (51, 1013437), (593, 87159), (1709, 30243), (1779, 29053), (5127, 10081)]