55688787

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 110522880

約数和(自身を除く): 54834093

約数列:

[1, 3, 7, 9, 11, 17, 21, 29, 33, 51, 63, 77, 87, 99, 119, 153, 163, 187, 203, 231, 261, 319, 357, 489, 493, 561, 609, 693, 957, 1071, 1141, 1309, 1467, 1479, 1683, 1793, 1827, 2233, 2771, 2871, 3423, 3451, 3927, 4437, 4727, 5379, 5423, 6699, 8313, 10269, 10353, 11781, 12551, 14181, 16137, 16269, 19397, 20097, 24939, 30481, 31059, 33089, 37653, 37961, 42543, 48807, 51997, 58191, 80359, 91443, 99267, 112959, 113883, 155991, 174573, 213367, 241077, 274329, 297801, 341649, 363979, 467973, 562513, 640101, 723231, 883949, 1091937, 1687539, 1920303, 2651847, 3275811, 5062617, 6187643, 7955541, 18562929, 55688787]

約数ペア:

[(1, 55688787), (3, 18562929), (7, 7955541), (9, 6187643), (11, 5062617), (17, 3275811), (21, 2651847), (29, 1920303), (33, 1687539), (51, 1091937), (63, 883949), (77, 723231), (87, 640101), (99, 562513), (119, 467973), (153, 363979), (163, 341649), (187, 297801), (203, 274329), (231, 241077), (261, 213367), (319, 174573), (357, 155991), (489, 113883), (493, 112959), (561, 99267), (609, 91443), (693, 80359), (957, 58191), (1071, 51997), (1141, 48807), (1309, 42543), (1467, 37961), (1479, 37653), (1683, 33089), (1793, 31059), (1827, 30481), (2233, 24939), (2771, 20097), (2871, 19397), (3423, 16269), (3451, 16137), (3927, 14181), (4437, 12551), (4727, 11781), (5379, 10353), (5423, 10269), (6699, 8313)]