54213438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{392851}}^1$

素因数の和:392879

約数の個数: 16

約数和(自身を含む): 113141376

約数和(自身を除く): 58927938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 392851, 785702, 1178553, 2357106, 9035573, 18071146, 27106719, 54213438]

約数ペア:

[(1, 54213438), (2, 27106719), (3, 18071146), (6, 9035573), (23, 2357106), (46, 1178553), (69, 785702), (138, 392851)]