6768223

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 8905680

約数和(自身を除く): 2137457

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 433, 539, 1421, 2233, 3031, 4763, 12557, 15631, 21217, 33341, 87899, 138127, 233387, 615293, 966889, 6768223]

約数ペア:

[(1, 6768223), (7, 966889), (11, 615293), (29, 233387), (49, 138127), (77, 87899), (203, 33341), (319, 21217), (433, 15631), (539, 12557), (1421, 4763), (2233, 3031)]