49085289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21597

約数の個数: 24

約数和(自身を含む): 80713152

約数和(自身を除く): 31627863

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 21557, 64671, 194013, 237127, 495811, 711381, 1487433, 2134143, 4462299, 5453921, 16361763, 49085289]

約数ペア:

[(1, 49085289), (3, 16361763), (9, 5453921), (11, 4462299), (23, 2134143), (33, 1487433), (69, 711381), (99, 495811), (207, 237127), (253, 194013), (759, 64671), (2277, 21557)]