17130381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 24216000

約数和(自身を除く): 7085619

約数列:

[1, 3, 19, 57, 149, 447, 2017, 2831, 6051, 8493, 38323, 114969, 300533, 901599, 5710127, 17130381]

約数ペア:

[(1, 17130381), (3, 5710127), (19, 901599), (57, 300533), (149, 114969), (447, 38323), (2017, 8493), (2831, 6051)]