7029281961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{13007}}^1$

素因数の和:13206

約数の個数: 48

約数和(自身を含む): 11363788800

約数和(自身を除く): 4334506839

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 149, 279, 403, 447, 1209, 1341, 1937, 3627, 4619, 5811, 13007, 13857, 17433, 39021, 41571, 60047, 117063, 169091, 180141, 403217, 507273, 540423, 1209651, 1521819, 1938043, 3628953, 5241821, 5814129, 15725463, 17442387, 25194559, 47176389, 60079333, 75583677, 180237999, 226751031, 540713997, 781031329, 2343093987, 7029281961]

約数ペア:

[(1, 7029281961), (3, 2343093987), (9, 781031329), (13, 540713997), (31, 226751031), (39, 180237999), (93, 75583677), (117, 60079333), (149, 47176389), (279, 25194559), (403, 17442387), (447, 15725463), (1209, 5814129), (1341, 5241821), (1937, 3628953), (3627, 1938043), (4619, 1521819), (5811, 1209651), (13007, 540423), (13857, 507273), (17433, 403217), (39021, 180141), (41571, 169091), (60047, 117063)]