54128914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{124721}}^1$

素因数の和:124761

約数の個数: 16

約数和(自身を含む): 95786496

約数和(自身を除く): 41657582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 124721, 249442, 873047, 1746094, 3866351, 7732702, 27064457, 54128914]

約数ペア:

[(1, 54128914), (2, 27064457), (7, 7732702), (14, 3866351), (31, 1746094), (62, 873047), (217, 249442), (434, 124721)]