19124157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 27547520

約数和(自身を除く): 8423363

約数列:

[1, 3, 13, 39, 439, 1117, 1317, 3351, 5707, 14521, 17121, 43563, 490363, 1471089, 6374719, 19124157]

約数ペア:

[(1, 19124157), (3, 6374719), (13, 1471089), (39, 490363), (439, 43563), (1117, 17121), (1317, 14521), (3351, 5707)]