1918884183553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{114130981}}^1$

素因数の和:114131064

約数の個数: 16

約数和(自身を含む): 2169401705856

約数和(自身を除く): 250517522303

約数列:

[1, 17, 23, 43, 391, 731, 989, 16813, 114130981, 1940226677, 2625012563, 4907632183, 44625213571, 83429747111, 112875540209, 1918884183553]

約数ペア:

[(1, 1918884183553), (17, 112875540209), (23, 83429747111), (43, 44625213571), (391, 4907632183), (731, 2625012563), (989, 1940226677), (16813, 114130981)]