48745557

素因数分解:

$3^5\times 7^1\times {\mathrm{28657}}^1$

素因数の和:28679

約数の個数: 24

約数和(自身を含む): 83452096

約数和(自身を除く): 34706539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 28657, 85971, 200599, 257913, 601797, 773739, 1805391, 2321217, 5416173, 6963651, 16248519, 48745557]

約数ペア:

[(1, 48745557), (3, 16248519), (7, 6963651), (9, 5416173), (21, 2321217), (27, 1805391), (63, 773739), (81, 601797), (189, 257913), (243, 200599), (567, 85971), (1701, 28657)]