5218269

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 3407907

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 311, 329, 357, 799, 933, 987, 2177, 2397, 5287, 5593, 6531, 14617, 15861, 16779, 37009, 43851, 102319, 111027, 248489, 306957, 745467, 1739423, 5218269]

約数ペア:

[(1, 5218269), (3, 1739423), (7, 745467), (17, 306957), (21, 248489), (47, 111027), (51, 102319), (119, 43851), (141, 37009), (311, 16779), (329, 15861), (357, 14617), (799, 6531), (933, 5593), (987, 5287), (2177, 2397)]