51734319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 87650304

約数和(自身を除く): 35915985

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 6113, 8463, 18339, 42791, 79469, 128373, 189503, 238407, 556283, 568509, 1326521, 1668849, 2463539, 3979563, 7390617, 17244773, 51734319]

約数ペア:

[(1, 51734319), (3, 17244773), (7, 7390617), (13, 3979563), (21, 2463539), (31, 1668849), (39, 1326521), (91, 568509), (93, 556283), (217, 238407), (273, 189503), (403, 128373), (651, 79469), (1209, 42791), (2821, 18339), (6113, 8463)]