166388541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{82657}}^1$

素因数の和:82732

約数の個数: 16

約数和(自身を含む): 245990208

約数和(自身を除く): 79601667

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 82657, 247971, 909227, 2727681, 5042077, 15126231, 55462847, 166388541]

約数ペア:

[(1, 166388541), (3, 55462847), (11, 15126231), (33, 5042077), (61, 2727681), (183, 909227), (671, 247971), (2013, 82657)]