5193311193

素因数分解:

$3^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13691}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 8931127296

約数和(自身を除く): 3737816103

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 243, 567, 669, 1561, 1701, 2007, 4683, 6021, 13691, 14049, 18063, 41073, 42147, 54189, 95837, 123219, 126441, 287511, 369657, 379323, 862533, 1108971, 2587599, 3053093, 3326913, 7762797, 9159279, 21371651, 23288391, 27477837, 64114953, 82433511, 192344859, 247300533, 577034577, 741901599, 1731103731, 5193311193]

約数ペア:

[(1, 5193311193), (3, 1731103731), (7, 741901599), (9, 577034577), (21, 247300533), (27, 192344859), (63, 82433511), (81, 64114953), (189, 27477837), (223, 23288391), (243, 21371651), (567, 9159279), (669, 7762797), (1561, 3326913), (1701, 3053093), (2007, 2587599), (4683, 1108971), (6021, 862533), (13691, 379323), (14049, 369657), (18063, 287511), (41073, 126441), (42147, 123219), (54189, 95837)]