968236423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57947}}^1$

素因数の和:58003

約数の個数: 24

約数和(自身を含む): 1268365824

約数和(自身を除く): 300129401

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 16709, 57947, 405629, 637417, 1796357, 2839403, 4461919, 12574499, 19759927, 31233433, 88021493, 138319489, 968236423]

約数ペア:

[(1, 968236423), (7, 138319489), (11, 88021493), (31, 31233433), (49, 19759927), (77, 12574499), (217, 4461919), (341, 2839403), (539, 1796357), (1519, 637417), (2387, 405629), (16709, 57947)]