9965791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 11625120

約数和(自身を除く): 1659329

約数列:

[1, 11, 17, 137, 187, 389, 1507, 2329, 4279, 6613, 25619, 53293, 72743, 586223, 905981, 9965791]

約数ペア:

[(1, 9965791), (11, 905981), (17, 586223), (137, 72743), (187, 53293), (389, 25619), (1507, 6613), (2329, 4279)]