47874093

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 66249216

約数和(自身を除く): 18375123

約数列:

[1, 3, 43, 71, 129, 213, 3053, 5227, 9159, 15681, 224761, 371117, 674283, 1113351, 15958031, 47874093]

約数ペア:

[(1, 47874093), (3, 15958031), (43, 1113351), (71, 674283), (129, 371117), (213, 224761), (3053, 15681), (5227, 9159)]