14643993

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 25025280

約数和(自身を除く): 10381287

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 97, 147, 237, 273, 291, 553, 637, 679, 1027, 1261, 1659, 1911, 2037, 3081, 3783, 3871, 4753, 7189, 7663, 8827, 11613, 14259, 21567, 22989, 26481, 50323, 53641, 61789, 99619, 150969, 160923, 185367, 298857, 375487, 697333, 1126461, 2091999, 4881331, 14643993]

約数ペア:

[(1, 14643993), (3, 4881331), (7, 2091999), (13, 1126461), (21, 697333), (39, 375487), (49, 298857), (79, 185367), (91, 160923), (97, 150969), (147, 99619), (237, 61789), (273, 53641), (291, 50323), (553, 26481), (637, 22989), (679, 21567), (1027, 14259), (1261, 11613), (1659, 8827), (1911, 7663), (2037, 7189), (3081, 4753), (3783, 3871)]