7924414401

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22777}}^1$

素因数の和:22886

約数の個数: 48

約数和(自身を含む): 12507855360

約数和(自身を除く): 4583440959

約数列:

[1, 3, 9, 29, 31, 43, 87, 93, 129, 261, 279, 387, 899, 1247, 1333, 2697, 3741, 3999, 8091, 11223, 11997, 22777, 38657, 68331, 115971, 204993, 347913, 660533, 706087, 979411, 1981599, 2118261, 2938233, 5944797, 6354783, 8814699, 20476523, 28402919, 30361741, 61429569, 85208757, 91085223, 184288707, 255626271, 273255669, 880490489, 2641471467, 7924414401]

約数ペア:

[(1, 7924414401), (3, 2641471467), (9, 880490489), (29, 273255669), (31, 255626271), (43, 184288707), (87, 91085223), (93, 85208757), (129, 61429569), (261, 30361741), (279, 28402919), (387, 20476523), (899, 8814699), (1247, 6354783), (1333, 5944797), (2697, 2938233), (3741, 2118261), (3999, 1981599), (8091, 979411), (11223, 706087), (11997, 660533), (22777, 347913), (38657, 204993), (68331, 115971)]