84165609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28657}}^1$

素因数の和:28760

約数の個数: 16

約数和(自身を含む): 123802560

約数和(自身を除く): 39636951

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 28657, 85971, 315227, 945681, 2550473, 7651419, 28055203, 84165609]

約数ペア:

[(1, 84165609), (3, 28055203), (11, 7651419), (33, 2550473), (89, 945681), (267, 315227), (979, 85971), (2937, 28657)]