11979429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51859}}^1$

素因数の和:51880

約数の個数: 16

約数和(自身を含む): 19914240

約数和(自身を除く): 7934811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51859, 155577, 363013, 570449, 1089039, 1711347, 3993143, 11979429]

約数ペア:

[(1, 11979429), (3, 3993143), (7, 1711347), (11, 1089039), (21, 570449), (33, 363013), (77, 155577), (231, 51859)]