56328759

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 84998160

約数和(自身を除く): 28669401

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 2017, 3103, 6051, 9309, 18153, 27927, 58493, 175479, 215819, 526437, 647457, 1942371, 6258751, 18776253, 56328759]

約数ペア:

[(1, 56328759), (3, 18776253), (9, 6258751), (29, 1942371), (87, 647457), (107, 526437), (261, 215819), (321, 175479), (963, 58493), (2017, 27927), (3103, 18153), (6051, 9309)]