7126119

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 14191632

約数和(自身を除く): 7065513

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 113, 117, 143, 147, 231, 273, 339, 429, 441, 539, 637, 693, 791, 819, 1001, 1017, 1243, 1287, 1469, 1617, 1911, 2373, 3003, 3729, 4407, 4851, 5537, 5733, 7007, 7119, 8701, 9009, 10283, 11187, 13221, 16159, 16611, 21021, 26103, 30849, 48477, 49833, 60907, 63063, 71981, 78309, 92547, 113113, 145431, 182721, 215943, 339339, 548163, 647829, 791791, 1018017, 2375373, 7126119]

約数ペア:

[(1, 7126119), (3, 2375373), (7, 1018017), (9, 791791), (11, 647829), (13, 548163), (21, 339339), (33, 215943), (39, 182721), (49, 145431), (63, 113113), (77, 92547), (91, 78309), (99, 71981), (113, 63063), (117, 60907), (143, 49833), (147, 48477), (231, 30849), (273, 26103), (339, 21021), (429, 16611), (441, 16159), (539, 13221), (637, 11187), (693, 10283), (791, 9009), (819, 8701), (1001, 7119), (1017, 7007), (1243, 5733), (1287, 5537), (1469, 4851), (1617, 4407), (1911, 3729), (2373, 3003)]