85805167

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 101502720

約数和(自身を除く): 15697553

約数列:

[1, 7, 43, 89, 301, 623, 3203, 3827, 22421, 26789, 137729, 285067, 964103, 1995469, 12257881, 85805167]

約数ペア:

[(1, 85805167), (7, 12257881), (43, 1995469), (89, 964103), (301, 285067), (623, 137729), (3203, 26789), (3827, 22421)]