39753429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21067}}^1$

素因数の和:21124

約数の個数: 16

約数和(自身を含む): 57642048

約数和(自身を除く): 17888619

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 21067, 63201, 358139, 779479, 1074417, 2338437, 13251143, 39753429]

約数ペア:

[(1, 39753429), (3, 13251143), (17, 2338437), (37, 1074417), (51, 779479), (111, 358139), (629, 63201), (1887, 21067)]