57052281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132989}}^1$

素因数の和:133016

約数の個数: 16

約数和(自身を含む): 89369280

約数和(自身を除く): 32316999

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 132989, 398967, 1462879, 1728857, 4388637, 5186571, 19017427, 57052281]

約数ペア:

[(1, 57052281), (3, 19017427), (11, 5186571), (13, 4388637), (33, 1728857), (39, 1462879), (143, 398967), (429, 132989)]