140567469009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{21405127}}^1$

素因数の和:21405340

約数の個数: 16

約数和(自身を含む): 205489228800

約数和(自身を除く): 64921759791

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 21405127, 64215381, 235456397, 706369191, 4259620273, 12778860819, 46855823003, 140567469009]

約数ペア:

[(1, 140567469009), (3, 46855823003), (11, 12778860819), (33, 4259620273), (199, 706369191), (597, 235456397), (2189, 64215381), (6567, 21405127)]