15704957638657

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{1592671}}^1$

素因数の和:1593613

約数の個数: 32

約数和(自身を含む): 19008094371840

約数和(自身を除く): 3303136733183

約数列:

[1, 7, 23, 73, 161, 511, 839, 1679, 5873, 11753, 19297, 61247, 135079, 428729, 1408681, 1592671, 9860767, 11148697, 36631433, 116264983, 256420031, 813854881, 1336250969, 2674094609, 9353756783, 18718662263, 30733772287, 97546320737, 215136406009, 682824245159, 2243565376951, 15704957638657]

約数ペア:

[(1, 15704957638657), (7, 2243565376951), (23, 682824245159), (73, 215136406009), (161, 97546320737), (511, 30733772287), (839, 18718662263), (1679, 9353756783), (5873, 2674094609), (11753, 1336250969), (19297, 813854881), (61247, 256420031), (135079, 116264983), (428729, 36631433), (1408681, 11148697), (1592671, 9860767)]