79991103621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{103993}}^1$

素因数の和:104194

約数の個数: 48

約数和(自身を含む): 127025759168

約数和(自身を除く): 47034655547

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 163, 363, 429, 489, 1573, 1793, 2119, 4719, 5379, 6357, 19723, 23309, 59169, 69927, 103993, 256399, 311979, 769197, 1143923, 1351909, 3431769, 4055727, 12583153, 14870999, 16950859, 37749459, 44612997, 50852577, 163580989, 186459449, 220361167, 490742967, 559378347, 661083501, 2051053939, 2423972837, 6153161817, 7271918511, 26663701207, 79991103621]

約数ペア:

[(1, 79991103621), (3, 26663701207), (11, 7271918511), (13, 6153161817), (33, 2423972837), (39, 2051053939), (121, 661083501), (143, 559378347), (163, 490742967), (363, 220361167), (429, 186459449), (489, 163580989), (1573, 50852577), (1793, 44612997), (2119, 37749459), (4719, 16950859), (5379, 14870999), (6357, 12583153), (19723, 4055727), (23309, 3431769), (59169, 1351909), (69927, 1143923), (103993, 769197), (256399, 311979)]