47856977

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{7129}}^1$

素因数の和:7280

約数の個数: 12

約数和(自身を含む): 56084580

約数和(自身を除く): 8227603

約数列:

[1, 7, 49, 137, 959, 6713, 7129, 49903, 349321, 976673, 6836711, 47856977]

約数ペア:

[(1, 47856977), (7, 6836711), (49, 976673), (137, 349321), (959, 49903), (6713, 7129)]