51628423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 16496249

約数列:

[1, 7, 11, 31, 43, 77, 217, 301, 341, 473, 503, 1333, 2387, 3311, 3521, 5533, 9331, 14663, 15593, 21629, 38731, 102641, 109151, 151403, 171523, 237919, 670499, 1200661, 1665433, 4693493, 7375489, 51628423]

約数ペア:

[(1, 51628423), (7, 7375489), (11, 4693493), (31, 1665433), (43, 1200661), (77, 670499), (217, 237919), (301, 171523), (341, 151403), (473, 109151), (503, 102641), (1333, 38731), (2387, 21629), (3311, 15593), (3521, 14663), (5533, 9331)]