47709987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1153}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 68630688

約数和(自身を除く): 20920701

約数列:

[1, 3, 13, 39, 1061, 1153, 3183, 3459, 13793, 14989, 41379, 44967, 1223333, 3669999, 15903329, 47709987]

約数ペア:

[(1, 47709987), (3, 15903329), (13, 3669999), (39, 1223333), (1061, 44967), (1153, 41379), (3183, 14989), (3459, 13793)]