68457627

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57191}}^1$

素因数の和:57223

約数の個数: 24

約数和(自身を含む): 118959360

約数和(自身を除く): 50501733

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 57191, 171573, 400337, 514719, 1086629, 1201011, 3259887, 3603033, 7606403, 9779661, 22819209, 68457627]

約数ペア:

[(1, 68457627), (3, 22819209), (7, 9779661), (9, 7606403), (19, 3603033), (21, 3259887), (57, 1201011), (63, 1086629), (133, 514719), (171, 400337), (399, 171573), (1197, 57191)]