49659771

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 31238277

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1231, 1921, 2373, 3693, 5763, 8617, 13447, 20927, 25851, 40341, 62781, 139103, 146489, 417309, 439467, 973721, 2364751, 2921163, 7094253, 16553257, 49659771]

約数ペア:

[(1, 49659771), (3, 16553257), (7, 7094253), (17, 2921163), (21, 2364751), (51, 973721), (113, 439467), (119, 417309), (339, 146489), (357, 139103), (791, 62781), (1231, 40341), (1921, 25851), (2373, 20927), (3693, 13447), (5763, 8617)]