47449137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5107}}^1$

素因数の和:5292

約数の個数: 16

約数和(自身を含む): 67016960

約数和(自身を除く): 19567823

約数列:

[1, 3, 19, 57, 163, 489, 3097, 5107, 9291, 15321, 97033, 291099, 832441, 2497323, 15816379, 47449137]

約数ペア:

[(1, 47449137), (3, 15816379), (19, 2497323), (57, 832441), (163, 291099), (489, 97033), (3097, 15321), (5107, 9291)]