49271253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9029}}^1$

素因数の和:9156

約数の個数: 16

約数和(自身を含む): 70217280

約数和(自身を除く): 20946027

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 9029, 27087, 153493, 460479, 966103, 2898309, 16423751, 49271253]

約数ペア:

[(1, 49271253), (3, 16423751), (17, 2898309), (51, 966103), (107, 460479), (321, 153493), (1819, 27087), (5457, 9029)]