166837023

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{31051}}^1$

素因数の和:31259

約数の個数: 16

約数和(自身を含む): 248416000

約数和(自身を除く): 81578977

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 31051, 93153, 279459, 838377, 6179149, 18537447, 55612341, 166837023]

約数ペア:

[(1, 166837023), (3, 55612341), (9, 18537447), (27, 6179149), (199, 838377), (597, 279459), (1791, 93153), (5373, 31051)]