56557981623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131836787}}^1$

素因数の和:131836814

約数の個数: 16

約数和(自身を含む): 88594321536

約数和(自身を除く): 32036339913

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 131836787, 395510361, 1450204657, 1713878231, 4350613971, 5141634693, 18852660541, 56557981623]

約数ペア:

[(1, 56557981623), (3, 18852660541), (11, 5141634693), (13, 4350613971), (33, 1713878231), (39, 1450204657), (143, 395510361), (429, 131836787)]