28777039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 33495120

約数和(自身を除く): 4718081

約数列:

[1, 17, 19, 41, 53, 323, 697, 779, 901, 1007, 1681, 2173, 13243, 17119, 28577, 31939, 36941, 41287, 89093, 542963, 701879, 1514581, 1692767, 28777039]

約数ペア:

[(1, 28777039), (17, 1692767), (19, 1514581), (41, 701879), (53, 542963), (323, 89093), (697, 41287), (779, 36941), (901, 31939), (1007, 28577), (1681, 17119), (2173, 13243)]