17138427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 24019200

約数和(自身を除く): 6880773

約数列:

[1, 3, 23, 69, 149, 447, 1667, 3427, 5001, 10281, 38341, 115023, 248383, 745149, 5712809, 17138427]

約数ペア:

[(1, 17138427), (3, 5712809), (23, 745149), (69, 248383), (149, 115023), (447, 38341), (1667, 10281), (3427, 5001)]