154504143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53191

約数の個数: 24

約数和(自身を含む): 248742000

約数和(自身を除く): 94237857

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 53149, 159447, 478341, 903533, 1009831, 2710599, 3029493, 8131797, 9088479, 17167127, 51501381, 154504143]

約数ペア:

[(1, 154504143), (3, 51501381), (9, 17167127), (17, 9088479), (19, 8131797), (51, 3029493), (57, 2710599), (153, 1009831), (171, 903533), (323, 478341), (969, 159447), (2907, 53149)]