61074727

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 75866544

約数和(自身を除く): 14791817

約数列:

[1, 7, 17, 49, 119, 157, 467, 833, 1099, 2669, 3269, 7693, 7939, 18683, 22883, 55573, 73319, 130781, 389011, 513233, 1246423, 3592631, 8724961, 61074727]

約数ペア:

[(1, 61074727), (7, 8724961), (17, 3592631), (49, 1246423), (119, 513233), (157, 389011), (467, 130781), (833, 73319), (1099, 55573), (2669, 22883), (3269, 18683), (7693, 7939)]