14320509

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 23042880

約数和(自身を除く): 8722371

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1889, 2527, 5667, 7581, 13223, 35891, 39669, 107673, 251237, 681929, 753711, 2045787, 4773503, 14320509]

約数ペア:

[(1, 14320509), (3, 4773503), (7, 2045787), (19, 753711), (21, 681929), (57, 251237), (133, 107673), (361, 39669), (399, 35891), (1083, 13223), (1889, 7581), (2527, 5667)]