47270377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21169}}^1$

素因数の和:21216

約数の個数: 16

約数和(自身を含む): 60969600

約数和(自身を除く): 13699223

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 21169, 148183, 232859, 613901, 1630013, 4297307, 6752911, 47270377]

約数ペア:

[(1, 47270377), (7, 6752911), (11, 4297307), (29, 1630013), (77, 613901), (203, 232859), (319, 148183), (2233, 21169)]