2021109739451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{2347}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 2386935475200

約数和(自身を除く): 365825735749

約数列:

[1, 11, 17, 73, 187, 199, 317, 803, 1241, 2189, 2347, 3383, 3487, 5389, 13651, 14527, 23141, 25817, 37213, 39899, 59279, 63083, 159797, 171331, 246959, 254551, 393397, 438889, 467053, 693913, 743999, 1072411, 1884641, 2716549, 2912627, 4327367, 4605059, 5137583, 7939901, 8183989, 11796521, 12647983, 32038897, 34094869, 50655649, 54311927, 78286003, 87338911, 139127813, 148055801, 375043559, 579612773, 597431197, 861146033, 923302759, 1628613811, 2516948617, 6375740503, 10156330349, 10808073473, 27686434787, 118888808203, 183737249041, 2021109739451]

約数ペア:

[(1, 2021109739451), (11, 183737249041), (17, 118888808203), (73, 27686434787), (187, 10808073473), (199, 10156330349), (317, 6375740503), (803, 2516948617), (1241, 1628613811), (2189, 923302759), (2347, 861146033), (3383, 597431197), (3487, 579612773), (5389, 375043559), (13651, 148055801), (14527, 139127813), (23141, 87338911), (25817, 78286003), (37213, 54311927), (39899, 50655649), (59279, 34094869), (63083, 32038897), (159797, 12647983), (171331, 11796521), (246959, 8183989), (254551, 7939901), (393397, 5137583), (438889, 4605059), (467053, 4327367), (693913, 2912627), (743999, 2716549), (1072411, 1884641)]