7666191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21863

約数の個数: 16

約数和(自身を含む): 12231520

約数和(自身を除く): 4565329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 21841, 65523, 196569, 283933, 589707, 851799, 2555397, 7666191]

約数ペア:

[(1, 7666191), (3, 2555397), (9, 851799), (13, 589707), (27, 283933), (39, 196569), (117, 65523), (351, 21841)]