23840087037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4391}}^1$

素因数の和:4874

約数の個数: 64

約数和(自身を含む): 38250455040

約数和(自身を除く): 14410368003

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 431, 663, 741, 969, 1293, 4199, 4391, 5603, 7327, 8189, 12597, 13173, 16809, 21981, 24567, 57083, 74647, 83429, 95251, 106457, 139213, 171249, 223941, 250287, 285753, 319371, 417639, 970411, 1084577, 1418293, 1809769, 1892521, 2911233, 3253731, 4254879, 5429307, 5677563, 18437809, 24602773, 32172857, 35957899, 55313427, 73808319, 96518571, 107873697, 418247141, 467452687, 611284283, 1254741423, 1402358061, 1833852849, 7946695679, 23840087037]

約数ペア:

[(1, 23840087037), (3, 7946695679), (13, 1833852849), (17, 1402358061), (19, 1254741423), (39, 611284283), (51, 467452687), (57, 418247141), (221, 107873697), (247, 96518571), (323, 73808319), (431, 55313427), (663, 35957899), (741, 32172857), (969, 24602773), (1293, 18437809), (4199, 5677563), (4391, 5429307), (5603, 4254879), (7327, 3253731), (8189, 2911233), (12597, 1892521), (13173, 1809769), (16809, 1418293), (21981, 1084577), (24567, 970411), (57083, 417639), (74647, 319371), (83429, 285753), (95251, 250287), (106457, 223941), (139213, 171249)]