447260667

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11087}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 728082432

約数和(自身を除く): 280821765

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2373, 5763, 11087, 13447, 33261, 40341, 77609, 188479, 232827, 565437, 1252831, 1319353, 3758493, 3958059, 8769817, 21298127, 26309451, 63894381, 149086889, 447260667]

約数ペア:

[(1, 447260667), (3, 149086889), (7, 63894381), (17, 26309451), (21, 21298127), (51, 8769817), (113, 3958059), (119, 3758493), (339, 1319353), (357, 1252831), (791, 565437), (1921, 232827), (2373, 188479), (5763, 77609), (11087, 40341), (13447, 33261)]