207444963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 313344000

約数和(自身を除く): 105899037

約数列:

[1, 3, 11, 31, 33, 93, 199, 341, 597, 1019, 1023, 2189, 3057, 6169, 6567, 11209, 18507, 31589, 33627, 67859, 94767, 202781, 203577, 347479, 608343, 1042437, 2230591, 6286211, 6691773, 18858633, 69148321, 207444963]

約数ペア:

[(1, 207444963), (3, 69148321), (11, 18858633), (31, 6691773), (33, 6286211), (93, 2230591), (199, 1042437), (341, 608343), (597, 347479), (1019, 203577), (1023, 202781), (2189, 94767), (3057, 67859), (6169, 33627), (6567, 31589), (11209, 18507)]