140398951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{4211}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 175488768

約数和(自身を除く): 35089817

約数列:

[1, 7, 11, 77, 433, 3031, 4211, 4763, 29477, 33341, 46321, 324247, 1823363, 12763541, 20056993, 140398951]

約数ペア:

[(1, 140398951), (7, 20056993), (11, 12763541), (77, 1823363), (433, 324247), (3031, 46321), (4211, 33341), (4763, 29477)]