85885221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13112

約数の個数: 16

約数和(自身を含む): 119881728

約数和(自身を除く): 33996507

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 13007, 39021, 403217, 923497, 1209651, 2770491, 28628407, 85885221]

約数ペア:

[(1, 85885221), (3, 28628407), (31, 2770491), (71, 1209651), (93, 923497), (213, 403217), (2201, 39021), (6603, 13007)]