16879167

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 25225200

約数和(自身を除く): 8346033

約数列:

[1, 3, 9, 41, 123, 149, 307, 369, 447, 921, 1341, 2763, 6109, 12587, 18327, 37761, 45743, 54981, 113283, 137229, 411687, 1875463, 5626389, 16879167]

約数ペア:

[(1, 16879167), (3, 5626389), (9, 1875463), (41, 411687), (123, 137229), (149, 113283), (307, 54981), (369, 45743), (447, 37761), (921, 18327), (1341, 12587), (2763, 6109)]