42752793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17443}}^1$

素因数の和:17508

約数の個数: 16

約数和(自身を含む): 61402880

約数和(自身を除く): 18650087

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 17443, 52329, 331417, 750049, 994251, 2250147, 14250931, 42752793]

約数ペア:

[(1, 42752793), (3, 14250931), (19, 2250147), (43, 994251), (57, 750049), (129, 331417), (817, 52329), (2451, 17443)]