80505267

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16433}}^1$

素因数の和:16530

約数の個数: 16

約数和(自身を含む): 113591808

約数和(自身を除く): 33086541

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 16433, 49299, 377959, 1133877, 1166743, 3500229, 26835089, 80505267]

約数ペア:

[(1, 80505267), (3, 26835089), (23, 3500229), (69, 1166743), (71, 1133877), (213, 377959), (1633, 49299), (4899, 16433)]