17963019099

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 27220377600

約数和(自身を除く): 9257358501

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 709, 1279, 2127, 2201, 3837, 6381, 6603, 11511, 19809, 21979, 39649, 50339, 65937, 90809, 118947, 151017, 197811, 272427, 356841, 453051, 817281, 906811, 1560509, 2720433, 2815079, 4681527, 8161299, 8445237, 14044581, 25335711, 28111141, 64383581, 84333423, 193150743, 253000269, 579452229, 1995891011, 5987673033, 17963019099]

約数ペア:

[(1, 17963019099), (3, 5987673033), (9, 1995891011), (31, 579452229), (71, 253000269), (93, 193150743), (213, 84333423), (279, 64383581), (639, 28111141), (709, 25335711), (1279, 14044581), (2127, 8445237), (2201, 8161299), (3837, 4681527), (6381, 2815079), (6603, 2720433), (11511, 1560509), (19809, 906811), (21979, 817281), (39649, 453051), (50339, 356841), (65937, 272427), (90809, 197811), (118947, 151017)]