50420151

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{8527}}^1$

素因数の和:8612

約数の個数: 20

約数和(自身を含む): 76359712

約数和(自身を除く): 25939561

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 8527, 25581, 76743, 230229, 622471, 690687, 1867413, 5602239, 16806717, 50420151]

約数ペア:

[(1, 50420151), (3, 16806717), (9, 5602239), (27, 1867413), (73, 690687), (81, 622471), (219, 230229), (657, 76743), (1971, 25581), (5913, 8527)]