157788763437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27551731}}^1$

素因数の和:27551840

約数の個数: 16

約数和(自身を含む): 222177166848

約数和(自身を除く): 64388403411

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 27551731, 82655193, 633689813, 1901069439, 2286793673, 6860381019, 52596254479, 157788763437]

約数ペア:

[(1, 157788763437), (3, 52596254479), (23, 6860381019), (69, 2286793673), (83, 1901069439), (249, 633689813), (1909, 82655193), (5727, 27551731)]