52247279

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 62990928

約数和(自身を除く): 10743649

約数列:

[1, 7, 43, 49, 137, 181, 301, 959, 1267, 2107, 5891, 6713, 7783, 8869, 24797, 41237, 54481, 173579, 288659, 381367, 1066271, 1215053, 7463897, 52247279]

約数ペア:

[(1, 52247279), (7, 7463897), (43, 1215053), (49, 1066271), (137, 381367), (181, 288659), (301, 173579), (959, 54481), (1267, 41237), (2107, 24797), (5891, 8869), (6713, 7783)]