182499471

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 354363984

約数和(自身を除く): 171864513

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 693, 833, 1071, 1309, 1617, 1683, 2213, 2499, 3927, 4851, 6639, 7497, 9163, 11781, 15491, 19917, 24343, 27489, 37621, 46473, 73029, 82467, 108437, 112863, 139419, 170401, 219087, 263347, 325311, 338589, 413831, 511203, 790041, 975933, 1192807, 1241493, 1533609, 1843429, 2370123, 2896817, 3578421, 3724479, 5530287, 8690451, 10735263, 16590861, 20277719, 26071353, 60833157, 182499471]

約数ペア:

[(1, 182499471), (3, 60833157), (7, 26071353), (9, 20277719), (11, 16590861), (17, 10735263), (21, 8690451), (33, 5530287), (49, 3724479), (51, 3578421), (63, 2896817), (77, 2370123), (99, 1843429), (119, 1533609), (147, 1241493), (153, 1192807), (187, 975933), (231, 790041), (357, 511203), (441, 413831), (539, 338589), (561, 325311), (693, 263347), (833, 219087), (1071, 170401), (1309, 139419), (1617, 112863), (1683, 108437), (2213, 82467), (2499, 73029), (3927, 46473), (4851, 37621), (6639, 27489), (7497, 24343), (9163, 19917), (11781, 15491)]