54935713

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 66392232

約数和(自身を除く): 11456519

約数列:

[1, 7, 37, 49, 157, 193, 259, 1099, 1351, 1813, 5809, 7141, 7693, 9457, 30301, 40663, 49987, 212107, 284641, 349909, 1121137, 1484749, 7847959, 54935713]

約数ペア:

[(1, 54935713), (7, 7847959), (37, 1484749), (49, 1121137), (157, 349909), (193, 284641), (259, 212107), (1099, 49987), (1351, 40663), (1813, 30301), (5809, 9457), (7141, 7693)]