189704449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 211325760

約数和(自身を除く): 21621311

約数列:

[1, 11, 61, 269, 671, 1051, 2959, 11561, 16409, 64111, 180499, 282719, 705221, 3109909, 17245859, 189704449]

約数ペア:

[(1, 189704449), (11, 17245859), (61, 3109909), (269, 705221), (671, 282719), (1051, 180499), (2959, 64111), (11561, 16409)]