11966979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 17038080

約数和(自身を除く): 5071101

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2957, 4047, 8871, 56183, 168549, 209947, 629841, 3988993, 11966979]

約数ペア:

[(1, 11966979), (3, 3988993), (19, 629841), (57, 209947), (71, 168549), (213, 56183), (1349, 8871), (2957, 4047)]