5255761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 6476800

約数和(自身を除く): 1221039

約数列:

[1, 7, 19, 43, 133, 301, 817, 919, 5719, 6433, 17461, 39517, 122227, 276619, 750823, 5255761]

約数ペア:

[(1, 5255761), (7, 750823), (19, 276619), (43, 122227), (133, 39517), (301, 17461), (817, 6433), (919, 5719)]