149305887

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8609}}^1$

素因数の和:8703

約数の個数: 24

約数和(自身を含む): 225650880

約数和(自身を除く): 76344993

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 8609, 17343, 25827, 77481, 352969, 404623, 1058907, 1213869, 3176721, 3641607, 16589543, 49768629, 149305887]

約数ペア:

[(1, 149305887), (3, 49768629), (9, 16589543), (41, 3641607), (47, 3176721), (123, 1213869), (141, 1058907), (369, 404623), (423, 352969), (1927, 77481), (5781, 25827), (8609, 17343)]