155659329

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8609}}^1$

素因数の和:8670

約数の個数: 36

約数和(自身を含む): 267960420

約数和(自身を除く): 112301091

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 8609, 18081, 25827, 60263, 77481, 180789, 352969, 421841, 542367, 1058907, 1265523, 2470783, 3176721, 3796569, 7412349, 17295481, 22237047, 51886443, 155659329]

約数ペア:

[(1, 155659329), (3, 51886443), (7, 22237047), (9, 17295481), (21, 7412349), (41, 3796569), (49, 3176721), (63, 2470783), (123, 1265523), (147, 1058907), (287, 542367), (369, 421841), (441, 352969), (861, 180789), (2009, 77481), (2583, 60263), (6027, 25827), (8609, 18081)]