156939875589

素因数分解:

$3^1\times 7^1\times {\mathrm{66337}}^1\times {\mathrm{112657}}^1$

素因数の和:179004

約数の個数: 16

約数和(自身を含む): 239152204928

約数和(自身を除く): 82212329339

約数列:

[1, 3, 7, 21, 66337, 112657, 199011, 337971, 464359, 788599, 1393077, 2365797, 7473327409, 22419982227, 52313291863, 156939875589]

約数ペア:

[(1, 156939875589), (3, 52313291863), (7, 22419982227), (21, 7473327409), (66337, 2365797), (112657, 1393077), (199011, 788599), (337971, 464359)]