534417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 782208

約数和(自身を除く): 247791

約数列:

[1, 3, 13, 39, 71, 193, 213, 579, 923, 2509, 2769, 7527, 13703, 41109, 178139, 534417]

約数ペア:

[(1, 534417), (3, 178139), (13, 41109), (39, 13703), (71, 7527), (193, 2769), (213, 2509), (579, 923)]