57143681

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 70968576

約数和(自身を除く): 13824895

約数列:

[1, 7, 17, 47, 119, 289, 329, 601, 799, 2023, 4207, 5593, 10217, 13583, 28247, 71519, 95081, 173689, 197729, 480199, 1215823, 3361393, 8163383, 57143681]

約数ペア:

[(1, 57143681), (7, 8163383), (17, 3361393), (47, 1215823), (119, 480199), (289, 197729), (329, 173689), (601, 95081), (799, 71519), (2023, 28247), (4207, 13583), (5593, 10217)]