9153109

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 10948608

約数和(自身を除く): 1795499

約数列:

[1, 7, 43, 47, 301, 329, 647, 2021, 4529, 14147, 27821, 30409, 194747, 212863, 1307587, 9153109]

約数ペア:

[(1, 9153109), (7, 1307587), (43, 212863), (47, 194747), (301, 30409), (329, 27821), (647, 14147), (2021, 4529)]