1729440804973

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1\times {\mathrm{329729}}^1$

素因数の和:338244

約数の個数: 16

約数和(自身を含む): 1998955152000

約数和(自身を除く): 269514347027

約数列:

[1, 7, 89, 623, 8419, 58933, 329729, 749291, 2308103, 5245037, 29345881, 205421167, 2775988451, 19431919157, 247062972139, 1729440804973]

約数ペア:

[(1, 1729440804973), (7, 247062972139), (89, 19431919157), (623, 2775988451), (8419, 205421167), (58933, 29345881), (329729, 5245037), (749291, 2308103)]