64742133

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3079}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 88901120

約数和(自身を除く): 24158987

約数列:

[1, 3, 43, 129, 163, 489, 3079, 7009, 9237, 21027, 132397, 397191, 501877, 1505631, 21580711, 64742133]

約数ペア:

[(1, 64742133), (3, 21580711), (43, 1505631), (129, 501877), (163, 397191), (489, 132397), (3079, 21027), (7009, 9237)]