1392778113

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{5059}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 1872119040

約数和(自身を除く): 479340927

約数列:

[1, 3, 163, 489, 563, 1689, 5059, 15177, 91769, 275307, 824617, 2473851, 2848217, 8544651, 464259371, 1392778113]

約数ペア:

[(1, 1392778113), (3, 464259371), (163, 8544651), (489, 2848217), (563, 2473851), (1689, 824617), (5059, 275307), (15177, 91769)]