201398149

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 210700800

約数和(自身を除く): 9302651

約数列:

[1, 47, 61, 199, 353, 2867, 9353, 12139, 16591, 21533, 70247, 570533, 1012051, 3301609, 4285067, 201398149]

約数ペア:

[(1, 201398149), (47, 4285067), (61, 3301609), (199, 1012051), (353, 570533), (2867, 70247), (9353, 21533), (12139, 16591)]