51038001

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1549}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 84468800

約数和(自身を除く): 33430799

約数列:

[1, 3, 7, 9, 21, 63, 523, 1549, 1569, 3661, 4647, 4707, 10843, 10983, 13941, 32529, 32949, 97587, 810127, 2430381, 5670889, 7291143, 17012667, 51038001]

約数ペア:

[(1, 51038001), (3, 17012667), (7, 7291143), (9, 5670889), (21, 2430381), (63, 810127), (523, 97587), (1549, 32949), (1569, 32529), (3661, 13941), (4647, 10983), (4707, 10843)]