129277384089

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 208583206272

約数和(自身を除く): 79305822183

約数列:

[1, 3, 7, 21, 41, 49, 97, 123, 147, 251, 287, 291, 679, 753, 861, 881, 1757, 2009, 2037, 2643, 3977, 4753, 5271, 6027, 6167, 10291, 11931, 12299, 14259, 18501, 24347, 27839, 30873, 36121, 36897, 43169, 72037, 73041, 83517, 85457, 108363, 129507, 170429, 194873, 216111, 221131, 252847, 256371, 504259, 511287, 584619, 598199, 663393, 758541, 998227, 1193003, 1512777, 1547917, 1769929, 1794597, 2994681, 3503737, 3579009, 4187393, 4643751, 5309787, 6987589, 9066371, 10511211, 10835419, 12562179, 20962767, 21449707, 24526159, 27199113, 32506257, 48913123, 63464597, 64349121, 73578477, 146739369, 150147949, 171683113, 190393791, 444252179, 450443847, 515049339, 879437987, 1051035643, 1332756537, 2638313961, 3153106929, 6156065909, 18468197727, 43092461363, 129277384089]

約数ペア:

[(1, 129277384089), (3, 43092461363), (7, 18468197727), (21, 6156065909), (41, 3153106929), (49, 2638313961), (97, 1332756537), (123, 1051035643), (147, 879437987), (251, 515049339), (287, 450443847), (291, 444252179), (679, 190393791), (753, 171683113), (861, 150147949), (881, 146739369), (1757, 73578477), (2009, 64349121), (2037, 63464597), (2643, 48913123), (3977, 32506257), (4753, 27199113), (5271, 24526159), (6027, 21449707), (6167, 20962767), (10291, 12562179), (11931, 10835419), (12299, 10511211), (14259, 9066371), (18501, 6987589), (24347, 5309787), (27839, 4643751), (30873, 4187393), (36121, 3579009), (36897, 3503737), (43169, 2994681), (72037, 1794597), (73041, 1769929), (83517, 1547917), (85457, 1512777), (108363, 1193003), (129507, 998227), (170429, 758541), (194873, 663393), (216111, 598199), (221131, 584619), (252847, 511287), (256371, 504259)]