47856537

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 73142784

約数和(自身を除く): 25286247

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 3167, 5037, 9501, 15111, 28503, 72841, 218523, 231191, 655569, 693573, 2080719, 5317393, 15952179, 47856537]

約数ペア:

[(1, 47856537), (3, 15952179), (9, 5317393), (23, 2080719), (69, 693573), (73, 655569), (207, 231191), (219, 218523), (657, 72841), (1679, 28503), (3167, 15111), (5037, 9501)]