76217211

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4129}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 126278880

約数和(自身を除く): 50061669

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4129, 6153, 12387, 18459, 28903, 37161, 86709, 260127, 1209797, 3629391, 8468579, 10888173, 25405737, 76217211]

約数ペア:

[(1, 76217211), (3, 25405737), (7, 10888173), (9, 8468579), (21, 3629391), (63, 1209797), (293, 260127), (879, 86709), (2051, 37161), (2637, 28903), (4129, 18459), (6153, 12387)]