47474493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1667}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 69175296

約数和(自身を除く): 21700803

約数列:

[1, 3, 11, 33, 863, 1667, 2589, 5001, 9493, 18337, 28479, 55011, 1438621, 4315863, 15824831, 47474493]

約数ペア:

[(1, 47474493), (3, 15824831), (11, 4315863), (33, 1438621), (863, 55011), (1667, 28479), (2589, 18337), (5001, 9493)]