51125718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173897}}^1$

素因数の和:173916

約数の個数: 24

約数和(自身を含む): 118946232

約数和(自身を除く): 67820514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 173897, 347794, 521691, 1043382, 1217279, 2434558, 3651837, 7303674, 8520953, 17041906, 25562859, 51125718]

約数ペア:

[(1, 51125718), (2, 25562859), (3, 17041906), (6, 8520953), (7, 7303674), (14, 3651837), (21, 2434558), (42, 1217279), (49, 1043382), (98, 521691), (147, 347794), (294, 173897)]