207268919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30839}}^1$

素因数の和:30910

約数の個数: 16

約数和(自身を含む): 248693760

約数和(自身を除く): 41424841

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 30839, 339229, 400907, 1449433, 4409977, 15943763, 18842629, 207268919]

約数ペア:

[(1, 207268919), (11, 18842629), (13, 15943763), (47, 4409977), (143, 1449433), (517, 400907), (611, 339229), (6721, 30839)]