57899947

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3498

約数の個数: 16

約数和(自身を含む): 69714432

約数和(自身を除く): 11814485

約数列:

[1, 7, 23, 107, 161, 749, 2461, 3361, 17227, 23527, 77303, 359627, 541121, 2517389, 8271421, 57899947]

約数ペア:

[(1, 57899947), (7, 8271421), (23, 2517389), (107, 541121), (161, 359627), (749, 77303), (2461, 23527), (3361, 17227)]