51241337

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 62150976

約数和(自身を除く): 10909639

約数列:

[1, 7, 37, 43, 107, 259, 301, 749, 1591, 1849, 3959, 4601, 11137, 12943, 27713, 32207, 68413, 170237, 197843, 478891, 1191659, 1384901, 7320191, 51241337]

約数ペア:

[(1, 51241337), (7, 7320191), (37, 1384901), (43, 1191659), (107, 478891), (259, 197843), (301, 170237), (749, 68413), (1591, 32207), (1849, 27713), (3959, 12943), (4601, 11137)]