550147178581

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{25889}}^1$

素因数の和:26027

約数の個数: 96

約数和(自身を含む): 785955778560

約数和(自身を除く): 235808599979

約数列:

[1, 7, 11, 13, 23, 71, 77, 91, 143, 161, 169, 253, 299, 497, 781, 923, 1001, 1183, 1633, 1771, 1859, 2093, 3289, 3887, 5467, 6461, 10153, 11431, 11999, 13013, 17963, 21229, 23023, 25889, 27209, 42757, 71071, 83993, 125741, 131989, 148603, 181223, 233519, 275977, 284779, 299299, 336557, 595447, 923923, 1634633, 1838119, 1931839, 1993453, 2355899, 3035747, 3702127, 4168129, 4375241, 6549917, 7740811, 12866833, 20219309, 21250229, 23895547, 25914889, 30626687, 42276737, 45849419, 48127651, 54185677, 85148921, 100630543, 141535163, 167268829, 262851017, 295937159, 310642111, 336893557, 465044107, 549597581, 596042447, 704413801, 1106935973, 1839957119, 2174494777, 3255308749, 3417063221, 3847183067, 6045573391, 7144768553, 7748551811, 23919442547, 42319013737, 50013379871, 78592454083, 550147178581]

約数ペア:

[(1, 550147178581), (7, 78592454083), (11, 50013379871), (13, 42319013737), (23, 23919442547), (71, 7748551811), (77, 7144768553), (91, 6045573391), (143, 3847183067), (161, 3417063221), (169, 3255308749), (253, 2174494777), (299, 1839957119), (497, 1106935973), (781, 704413801), (923, 596042447), (1001, 549597581), (1183, 465044107), (1633, 336893557), (1771, 310642111), (1859, 295937159), (2093, 262851017), (3289, 167268829), (3887, 141535163), (5467, 100630543), (6461, 85148921), (10153, 54185677), (11431, 48127651), (11999, 45849419), (13013, 42276737), (17963, 30626687), (21229, 25914889), (23023, 23895547), (25889, 21250229), (27209, 20219309), (42757, 12866833), (71071, 7740811), (83993, 6549917), (125741, 4375241), (131989, 4168129), (148603, 3702127), (181223, 3035747), (233519, 2355899), (275977, 1993453), (284779, 1931839), (299299, 1838119), (336557, 1634633), (595447, 923923)]