5090211

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 8602880

約数和(自身を除く): 3512669

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1879, 2709, 5637, 13153, 16911, 39459, 80797, 118377, 242391, 565579, 727173, 1696737, 5090211]

約数ペア:

[(1, 5090211), (3, 1696737), (7, 727173), (9, 565579), (21, 242391), (43, 118377), (63, 80797), (129, 39459), (301, 16911), (387, 13153), (903, 5637), (1879, 2709)]