47574741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 66415104

約数和(自身を除く): 18840363

約数列:

[1, 3, 23, 69, 347, 1041, 1987, 5961, 7981, 23943, 45701, 137103, 689489, 2068467, 15858247, 47574741]

約数ペア:

[(1, 47574741), (3, 15858247), (23, 2068467), (69, 689489), (347, 137103), (1041, 45701), (1987, 23943), (5961, 7981)]