49213059

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123341}}^1$

素因数の和:123370

約数の個数: 16

約数和(自身を含む): 78938880

約数和(自身を除く): 29725821

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 123341, 370023, 863387, 2343479, 2590161, 7030437, 16404353, 49213059]

約数ペア:

[(1, 49213059), (3, 16404353), (7, 7030437), (19, 2590161), (21, 2343479), (57, 863387), (133, 370023), (399, 123341)]