63729903

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 87143040

約数和(自身を除く): 23413137

約数列:

[1, 3, 53, 159, 163, 489, 2459, 7377, 8639, 25917, 130327, 390981, 400817, 1202451, 21243301, 63729903]

約数ペア:

[(1, 63729903), (3, 21243301), (53, 1202451), (159, 400817), (163, 390981), (489, 130327), (2459, 25917), (7377, 8639)]