287466141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{41143}}^1$

素因数の和:41300

約数の個数: 16

約数和(自身を含む): 408806784

約数和(自身を除く): 121340643

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 41143, 123429, 699431, 2098293, 5636591, 16909773, 95822047, 287466141]

約数ペア:

[(1, 287466141), (3, 95822047), (17, 16909773), (51, 5636591), (137, 2098293), (411, 699431), (2329, 123429), (6987, 41143)]