15703219143

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{295079}}^1$

素因数の和:295170

約数の個数: 28

約数和(自身を含む): 23866660560

約数和(自身を除く): 8163441417

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 5913, 17739, 53217, 295079, 885237, 2655711, 7967133, 21540767, 23901399, 64622301, 71704197, 193866903, 215112591, 581600709, 1744802127, 5234406381, 15703219143]

約数ペア:

[(1, 15703219143), (3, 5234406381), (9, 1744802127), (27, 581600709), (73, 215112591), (81, 193866903), (219, 71704197), (243, 64622301), (657, 23901399), (729, 21540767), (1971, 7967133), (5913, 2655711), (17739, 885237), (53217, 295079)]