2247606030971

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{18621271}}^1$

素因数の和:18621722

約数の個数: 16

約数和(自身を含む): 2634984473088

約数和(自身を除く): 387378442117

約数列:

[1, 7, 43, 301, 401, 2807, 17243, 120701, 18621271, 130348897, 800714653, 5605002571, 7467129671, 52269907697, 321086575853, 2247606030971]

約数ペア:

[(1, 2247606030971), (7, 321086575853), (43, 52269907697), (301, 7467129671), (401, 5605002571), (2807, 800714653), (17243, 130348897), (120701, 18621271)]