2295153

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 4013568

約数和(自身を除く): 1718415

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2143, 6429, 15001, 19287, 36431, 45003, 109293, 135009, 255017, 327879, 765051, 2295153]

約数ペア:

[(1, 2295153), (3, 765051), (7, 327879), (9, 255017), (17, 135009), (21, 109293), (51, 45003), (63, 36431), (119, 19287), (153, 15001), (357, 6429), (1071, 2143)]