2478312147

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1\times {\mathrm{6359}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 3329383680

約数和(自身を除く): 851071533

約数列:

[1, 3, 163, 489, 797, 2391, 6359, 19077, 129911, 389733, 1036517, 3109551, 5068123, 15204369, 826104049, 2478312147]

約数ペア:

[(1, 2478312147), (3, 826104049), (163, 15204369), (489, 5068123), (797, 3109551), (2391, 1036517), (6359, 389733), (19077, 129911)]