729063839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127481}}^1$

素因数の和:127550

約数の個数: 16

約数和(自身を含む): 897473280

約数和(自身を除く): 168409441

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 127481, 892367, 2422139, 5481683, 16954973, 38371781, 104151977, 729063839]

約数ペア:

[(1, 729063839), (7, 104151977), (19, 38371781), (43, 16954973), (133, 5481683), (301, 2422139), (817, 892367), (5719, 127481)]