73847053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17911}}^1$

素因数の和:17968

約数の個数: 16

約数和(自身を含む): 91709440

約数和(自身を除く): 17862387

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 17911, 125377, 340309, 555241, 2382163, 3886687, 10549579, 73847053]

約数ペア:

[(1, 73847053), (7, 10549579), (19, 3886687), (31, 2382163), (133, 555241), (217, 340309), (589, 125377), (4123, 17911)]