121780373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20771}}^1$

素因数の和:20836

約数の個数: 16

約数和(自身を含む): 146567232

約数和(自身を除く): 24786859

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 20771, 228481, 270023, 851611, 2970253, 9367721, 11070943, 121780373]

約数ペア:

[(1, 121780373), (11, 11070943), (13, 9367721), (41, 2970253), (143, 851611), (451, 270023), (533, 228481), (5863, 20771)]