2815678313

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1\times {\mathrm{3229}}^1$

素因数の和:6176

約数の個数: 16

約数和(自身を含む): 3294910080

約数和(自身を除く): 479231767

約数列:

[1, 7, 43, 301, 2897, 3229, 20279, 22603, 124571, 138847, 871997, 971929, 9354413, 65480891, 402239759, 2815678313]

約数ペア:

[(1, 2815678313), (7, 402239759), (43, 65480891), (301, 9354413), (2897, 971929), (3229, 871997), (20279, 138847), (22603, 124571)]