917771865906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1058143}}^1$

素因数の和:1058455

約数の個数: 64

約数和(自身を含む): 2128342376448

約数和(自身を除く): 1210570510542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 193, 214, 321, 386, 579, 642, 749, 1158, 1351, 1498, 2247, 2702, 4053, 4494, 8106, 20651, 41302, 61953, 123906, 144557, 289114, 433671, 867342, 1058143, 2116286, 3174429, 6348858, 7407001, 14814002, 22221003, 44442006, 113221301, 204221599, 226442602, 339663903, 408443198, 612664797, 679327806, 792549107, 1225329594, 1429551193, 1585098214, 2377647321, 2859102386, 4288653579, 4755294642, 8577307158, 21851711093, 43703422186, 65555133279, 131110266558, 152961977651, 305923955302, 458885932953, 917771865906]

約数ペア:

[(1, 917771865906), (2, 458885932953), (3, 305923955302), (6, 152961977651), (7, 131110266558), (14, 65555133279), (21, 43703422186), (42, 21851711093), (107, 8577307158), (193, 4755294642), (214, 4288653579), (321, 2859102386), (386, 2377647321), (579, 1585098214), (642, 1429551193), (749, 1225329594), (1158, 792549107), (1351, 679327806), (1498, 612664797), (2247, 408443198), (2702, 339663903), (4053, 226442602), (4494, 204221599), (8106, 113221301), (20651, 44442006), (41302, 22221003), (61953, 14814002), (123906, 7407001), (144557, 6348858), (289114, 3174429), (433671, 2116286), (867342, 1058143)]