39671247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 26683953

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 863, 1393, 2189, 2589, 4179, 6041, 6567, 9493, 15323, 18123, 28479, 45969, 66451, 171737, 199353, 515211, 1202159, 1889107, 3606477, 5667321, 13223749, 39671247]

約数ペア:

[(1, 39671247), (3, 13223749), (7, 5667321), (11, 3606477), (21, 1889107), (33, 1202159), (77, 515211), (199, 199353), (231, 171737), (597, 66451), (863, 45969), (1393, 28479), (2189, 18123), (2589, 15323), (4179, 9493), (6041, 6567)]