264927271

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 331997184

約数和(自身を除く): 67069913

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 4991, 7583, 34937, 53081, 174409, 235073, 371567, 1220863, 1645511, 5406679, 8546041, 11518577, 37846753, 264927271]

約数ペア:

[(1, 264927271), (7, 37846753), (23, 11518577), (31, 8546041), (49, 5406679), (161, 1645511), (217, 1220863), (713, 371567), (1127, 235073), (1519, 174409), (4991, 53081), (7583, 34937)]