203414571

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 330771168

約数和(自身を除く): 127356597

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 369, 459, 697, 1107, 1201, 1377, 2091, 3321, 3603, 4131, 6273, 9963, 10809, 18819, 20417, 32427, 49241, 56457, 61251, 97281, 147723, 169371, 183753, 291843, 443169, 551259, 837097, 1329507, 1653777, 2511291, 3988521, 4961331, 7533873, 11965563, 22601619, 67804857, 203414571]

約数ペア:

[(1, 203414571), (3, 67804857), (9, 22601619), (17, 11965563), (27, 7533873), (41, 4961331), (51, 3988521), (81, 2511291), (123, 1653777), (153, 1329507), (243, 837097), (369, 551259), (459, 443169), (697, 291843), (1107, 183753), (1201, 169371), (1377, 147723), (2091, 97281), (3321, 61251), (3603, 56457), (4131, 49241), (6273, 32427), (9963, 20417), (10809, 18819)]