56302389

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 99631896

約数和(自身を除く): 43329507

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 97, 99, 117, 121, 123, 143, 291, 363, 369, 429, 451, 533, 873, 1067, 1089, 1261, 1287, 1353, 1573, 1599, 3201, 3783, 3977, 4059, 4719, 4797, 4961, 5863, 9603, 11349, 11737, 11931, 13871, 14157, 14883, 17589, 35211, 35793, 41613, 43747, 44649, 51701, 52767, 64493, 105633, 124839, 131241, 152581, 155103, 193479, 393723, 457743, 465309, 481217, 568711, 580437, 1373229, 1443651, 1706133, 4330953, 5118399, 6255821, 18767463, 56302389]

約数ペア:

[(1, 56302389), (3, 18767463), (9, 6255821), (11, 5118399), (13, 4330953), (33, 1706133), (39, 1443651), (41, 1373229), (97, 580437), (99, 568711), (117, 481217), (121, 465309), (123, 457743), (143, 393723), (291, 193479), (363, 155103), (369, 152581), (429, 131241), (451, 124839), (533, 105633), (873, 64493), (1067, 52767), (1089, 51701), (1261, 44649), (1287, 43747), (1353, 41613), (1573, 35793), (1599, 35211), (3201, 17589), (3783, 14883), (3977, 14157), (4059, 13871), (4719, 11931), (4797, 11737), (4961, 11349), (5863, 9603)]