1328773881

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{93701}}^1$

素因数の和:93896

約数の個数: 16

約数和(自身を含む): 1844055360

約数和(自身を除く): 515281479

約数列:

[1, 3, 29, 87, 163, 489, 4727, 14181, 93701, 281103, 2717329, 8151987, 15273263, 45819789, 442924627, 1328773881]

約数ペア:

[(1, 1328773881), (3, 442924627), (29, 45819789), (87, 15273263), (163, 8151987), (489, 2717329), (4727, 281103), (14181, 93701)]