5707569

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 9078048

約数和(自身を除く): 3370479

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 947, 2009, 2841, 6027, 6629, 19887, 38827, 46403, 116481, 139209, 271789, 815367, 1902523, 5707569]

約数ペア:

[(1, 5707569), (3, 1902523), (7, 815367), (21, 271789), (41, 139209), (49, 116481), (123, 46403), (147, 38827), (287, 19887), (861, 6629), (947, 6027), (2009, 2841)]