634208029

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{142231}}^1$

素因数の和:142265

約数の個数: 16

約数和(自身を含む): 796499200

約数和(自身を除く): 162291171

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 142231, 995617, 1849003, 6969319, 12943021, 48785233, 90601147, 634208029]

約数ペア:

[(1, 634208029), (7, 90601147), (13, 48785233), (49, 12943021), (91, 6969319), (343, 1849003), (637, 995617), (4459, 142231)]