293313393

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 507911040

約数和(自身を除く): 214597647

約数列:

[1, 3, 9, 17, 19, 27, 37, 51, 57, 81, 101, 111, 153, 171, 243, 303, 323, 333, 459, 513, 629, 703, 909, 969, 999, 1377, 1539, 1717, 1887, 1919, 2109, 2727, 2907, 2997, 3737, 4131, 4617, 5151, 5661, 5757, 6327, 8181, 8721, 8991, 11211, 11951, 15453, 16983, 17271, 18981, 24543, 26163, 32623, 33633, 35853, 46359, 50949, 51813, 56943, 63529, 71003, 78489, 97869, 100899, 107559, 139077, 152847, 155439, 170829, 190587, 213009, 293607, 302697, 322677, 417231, 466317, 571761, 639027, 880821, 908091, 968031, 1207051, 1715283, 1917081, 2642463, 2904093, 3621153, 5145849, 5751243, 7927389, 10863459, 15437547, 17253729, 32590377, 97771131, 293313393]

約数ペア:

[(1, 293313393), (3, 97771131), (9, 32590377), (17, 17253729), (19, 15437547), (27, 10863459), (37, 7927389), (51, 5751243), (57, 5145849), (81, 3621153), (101, 2904093), (111, 2642463), (153, 1917081), (171, 1715283), (243, 1207051), (303, 968031), (323, 908091), (333, 880821), (459, 639027), (513, 571761), (629, 466317), (703, 417231), (909, 322677), (969, 302697), (999, 293607), (1377, 213009), (1539, 190587), (1717, 170829), (1887, 155439), (1919, 152847), (2109, 139077), (2727, 107559), (2907, 100899), (2997, 97869), (3737, 78489), (4131, 71003), (4617, 63529), (5151, 56943), (5661, 51813), (5757, 50949), (6327, 46359), (8181, 35853), (8721, 33633), (8991, 32623), (11211, 26163), (11951, 24543), (15453, 18981), (16983, 17271)]