127066281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{42061}}^1$

素因数の和:42136

約数の個数: 16

約数和(自身を含む): 181707840

約数和(自身を除く): 54641559

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 42061, 126183, 799159, 2229233, 2397477, 6687699, 42355427, 127066281]

約数ペア:

[(1, 127066281), (3, 42355427), (19, 6687699), (53, 2397477), (57, 2229233), (159, 799159), (1007, 126183), (3021, 42061)]