56559663

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8663

約数の個数: 24

約数和(自身を含む): 88525008

約数和(自身を除く): 31965345

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 8597, 25791, 77373, 146149, 369671, 438447, 1109013, 1315341, 3327039, 6284407, 18853221, 56559663]

約数ペア:

[(1, 56559663), (3, 18853221), (9, 6284407), (17, 3327039), (43, 1315341), (51, 1109013), (129, 438447), (153, 369671), (387, 146149), (731, 77373), (2193, 25791), (6579, 8597)]