90071999

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 95406720

約数和(自身を除く): 5334721

約数列:

[1, 29, 73, 157, 271, 2117, 4553, 7859, 11461, 19783, 42547, 332369, 573707, 1233863, 3105931, 90071999]

約数ペア:

[(1, 90071999), (29, 3105931), (73, 1233863), (157, 573707), (271, 332369), (2117, 42547), (4553, 19783), (7859, 11461)]