171489135939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{40918429}}^1$

素因数の和:40918570

約数の個数: 16

約数和(自身を含む): 251402833920

約数和(自身を除く): 79913697981

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 40918429, 122755287, 450102719, 1350308157, 5196640483, 15589921449, 57163045313, 171489135939]

約数ペア:

[(1, 171489135939), (3, 57163045313), (11, 15589921449), (33, 5196640483), (127, 1350308157), (381, 450102719), (1397, 122755287), (4191, 40918429)]