126868567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2203}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 153045760

約数和(自身を除く): 26177193

約数列:

[1, 7, 19, 133, 433, 2203, 3031, 8227, 15421, 41857, 57589, 292999, 953899, 6677293, 18124081, 126868567]

約数ペア:

[(1, 126868567), (7, 18124081), (19, 6677293), (133, 953899), (433, 292999), (2203, 57589), (3031, 41857), (8227, 15421)]