63418899

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 86717952

約数和(自身を除く): 23299053

約数列:

[1, 3, 53, 159, 163, 489, 2447, 7341, 8639, 25917, 129691, 389073, 398861, 1196583, 21139633, 63418899]

約数ペア:

[(1, 63418899), (3, 21139633), (53, 1196583), (159, 398861), (163, 389073), (489, 129691), (2447, 25917), (7341, 8639)]