15697747563

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{812639}}^1$

素因数の和:812826

約数の個数: 16

約数和(自身を含む): 21531709440

約数和(自身を除く): 5833961877

約数列:

[1, 3, 47, 137, 141, 411, 6439, 19317, 812639, 2437917, 38194033, 111331543, 114582099, 333994629, 5232582521, 15697747563]

約数ペア:

[(1, 15697747563), (3, 5232582521), (47, 333994629), (137, 114582099), (141, 111331543), (411, 38194033), (6439, 2437917), (19317, 812639)]