156917277

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 261701440

約数和(自身を除く): 104784163

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1117, 1161, 1419, 3267, 3351, 4257, 5203, 10053, 12287, 12771, 15609, 30159, 36861, 46827, 48031, 110583, 135157, 140481, 144093, 331749, 405471, 432279, 528341, 1216413, 1296837, 1585023, 3649239, 4755069, 5811751, 14265207, 17435253, 52305759, 156917277]

約数ペア:

[(1, 156917277), (3, 52305759), (9, 17435253), (11, 14265207), (27, 5811751), (33, 4755069), (43, 3649239), (99, 1585023), (121, 1296837), (129, 1216413), (297, 528341), (363, 432279), (387, 405471), (473, 331749), (1089, 144093), (1117, 140481), (1161, 135157), (1419, 110583), (3267, 48031), (3351, 46827), (4257, 36861), (5203, 30159), (10053, 15609), (12287, 12771)]