258704453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{6451}}^1$

素因数の和:6812

約数の個数: 16

約数和(自身を含む): 314031744

約数和(自身を除く): 55327291

約数列:

[1, 7, 17, 119, 337, 2359, 5729, 6451, 40103, 45157, 109667, 767669, 2173987, 15217909, 36957779, 258704453]

約数ペア:

[(1, 258704453), (7, 36957779), (17, 15217909), (119, 2173987), (337, 767669), (2359, 109667), (5729, 45157), (6451, 40103)]