50873809

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 63222120

約数和(自身を除く): 12348311

約数列:

[1, 7, 17, 49, 119, 157, 389, 833, 1099, 2669, 2723, 6613, 7693, 18683, 19061, 46291, 61073, 130781, 324037, 427511, 1038241, 2992577, 7267687, 50873809]

約数ペア:

[(1, 50873809), (7, 7267687), (17, 2992577), (49, 1038241), (119, 427511), (157, 324037), (389, 130781), (833, 61073), (1099, 46291), (2669, 19061), (2723, 18683), (6613, 7693)]