1152847856321

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{4452233}}^1$

素因数の和:4452832

約数の個数: 16

約数和(自身を含む): 1338662101248

約数和(自身を除く): 185814244927

約数列:

[1, 7, 71, 497, 521, 3647, 36991, 258937, 4452233, 31165631, 316108543, 2212759801, 2319613393, 16237293751, 164692550903, 1152847856321]

約数ペア:

[(1, 1152847856321), (7, 164692550903), (71, 16237293751), (497, 2319613393), (521, 2212759801), (3647, 316108543), (36991, 31165631), (258937, 4452233)]