71047023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54193}}^1$

素因数の和:54238

約数の個数: 16

約数和(自身を含む): 104052480

約数和(自身を除く): 33005457

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 54193, 162579, 1029667, 1246439, 3089001, 3739317, 23682341, 71047023]

約数ペア:

[(1, 71047023), (3, 23682341), (19, 3739317), (23, 3089001), (57, 1246439), (69, 1029667), (437, 162579), (1311, 54193)]