52280389

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 65054528

約数和(自身を除く): 12774139

約数列:

[1, 7, 17, 43, 119, 289, 301, 601, 731, 2023, 4207, 5117, 10217, 12427, 25843, 71519, 86989, 173689, 180901, 439331, 1215823, 3075317, 7468627, 52280389]

約数ペア:

[(1, 52280389), (7, 7468627), (17, 3075317), (43, 1215823), (119, 439331), (289, 180901), (301, 173689), (601, 86989), (731, 71519), (2023, 25843), (4207, 12427), (5117, 10217)]