47943973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32771}}^1$

素因数の和:32808

約数の個数: 16

約数和(自身を含む): 62922240

約数和(自身を除く): 14978267

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 32771, 229397, 360481, 622649, 2523367, 4358543, 6849139, 47943973]

約数ペア:

[(1, 47943973), (7, 6849139), (11, 4358543), (19, 2523367), (77, 622649), (133, 360481), (209, 229397), (1463, 32771)]