247029257314

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{83625341}}^1$

素因数の和:83625561

約数の個数: 16

約数和(自身を含む): 425485740096

約数和(自身を除く): 178456482782

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 83625341, 167250682, 585377387, 1170754774, 17644946951, 35289893902, 123514628657, 247029257314]

約数ペア:

[(1, 247029257314), (2, 123514628657), (7, 35289893902), (14, 17644946951), (211, 1170754774), (422, 585377387), (1477, 167250682), (2954, 83625341)]