6641059971

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{784717}}^1$

素因数の和:784771

約数の個数: 32

約数和(自身を含む): 11249717248

約数和(自身を除く): 4608657277

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 784717, 2354151, 5493019, 10201321, 16479057, 24326227, 30603963, 71409247, 72978681, 170283589, 214227741, 316240951, 510850767, 948722853, 2213686657, 6641059971]

約数ペア:

[(1, 6641059971), (3, 2213686657), (7, 948722853), (13, 510850767), (21, 316240951), (31, 214227741), (39, 170283589), (91, 72978681), (93, 71409247), (217, 30603963), (273, 24326227), (403, 16479057), (651, 10201321), (1209, 5493019), (2821, 2354151), (8463, 784717)]