55233243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 34136037

約数列:

[1, 3, 9, 13, 39, 61, 71, 109, 117, 183, 213, 327, 549, 639, 793, 923, 981, 1417, 2379, 2769, 4251, 4331, 6649, 7137, 7739, 8307, 12753, 12993, 19947, 23217, 38979, 56303, 59841, 69651, 86437, 100607, 168909, 259311, 301821, 472079, 506727, 777933, 905463, 1416237, 4248711, 6137027, 18411081, 55233243]

約数ペア:

[(1, 55233243), (3, 18411081), (9, 6137027), (13, 4248711), (39, 1416237), (61, 905463), (71, 777933), (109, 506727), (117, 472079), (183, 301821), (213, 259311), (327, 168909), (549, 100607), (639, 86437), (793, 69651), (923, 59841), (981, 56303), (1417, 38979), (2379, 23217), (2769, 19947), (4251, 12993), (4331, 12753), (6649, 8307), (7137, 7739)]