91055447

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 108375360

約数和(自身を除く): 17319913

約数列:

[1, 7, 29, 157, 203, 1099, 2857, 4553, 19999, 31871, 82853, 448549, 579971, 3139843, 13007921, 91055447]

約数ペア:

[(1, 91055447), (7, 13007921), (29, 3139843), (157, 579971), (203, 448549), (1099, 82853), (2857, 31871), (4553, 19999)]