2318001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 3852288

約数和(自身を除く): 1534287

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 151, 301, 357, 453, 731, 903, 1057, 2193, 2567, 3171, 5117, 6493, 7701, 15351, 17969, 19479, 45451, 53907, 110381, 136353, 331143, 772667, 2318001]

約数ペア:

[(1, 2318001), (3, 772667), (7, 331143), (17, 136353), (21, 110381), (43, 53907), (51, 45451), (119, 19479), (129, 17969), (151, 15351), (301, 7701), (357, 6493), (453, 5117), (731, 3171), (903, 2567), (1057, 2193)]