54878054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{356351}}^1$

素因数の和:356371

約数の個数: 16

約数和(自身を含む): 102629376

約数和(自身を除く): 47751322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 356351, 712702, 2494457, 3919861, 4988914, 7839722, 27439027, 54878054]

約数ペア:

[(1, 54878054), (2, 27439027), (7, 7839722), (11, 4988914), (14, 3919861), (22, 2494457), (77, 712702), (154, 356351)]