2053703729

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3810211}}^1$

素因数の和:3810236

約数の個数: 12

約数和(自身を含む): 2606185008

約数和(自身を除く): 552481279

約数列:

[1, 7, 11, 49, 77, 539, 3810211, 26671477, 41912321, 186700339, 293386247, 2053703729]

約数ペア:

[(1, 2053703729), (7, 293386247), (11, 186700339), (49, 41912321), (77, 26671477), (539, 3810211)]