71709819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1301}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 100826880

約数和(自身を除く): 29117061

約数列:

[1, 3, 19, 57, 967, 1301, 2901, 3903, 18373, 24719, 55119, 74157, 1258067, 3774201, 23903273, 71709819]

約数ペア:

[(1, 71709819), (3, 23903273), (19, 3774201), (57, 1258067), (967, 74157), (1301, 55119), (2901, 24719), (3903, 18373)]