70731963

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 104280800

約数和(自身を除く): 33548837

約数列:

[1, 3, 9, 73, 199, 219, 541, 597, 657, 1623, 1791, 4869, 14527, 39493, 43581, 107659, 118479, 130743, 322977, 355437, 968931, 7859107, 23577321, 70731963]

約数ペア:

[(1, 70731963), (3, 23577321), (9, 7859107), (73, 968931), (199, 355437), (219, 322977), (541, 130743), (597, 118479), (657, 107659), (1623, 43581), (1791, 39493), (4869, 14527)]