90115293

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 122259456

約数和(自身を除く): 32144163

約数列:

[1, 3, 107, 131, 321, 393, 2143, 6429, 14017, 42051, 229301, 280733, 687903, 842199, 30038431, 90115293]

約数ペア:

[(1, 90115293), (3, 30038431), (107, 842199), (131, 687903), (321, 280733), (393, 229301), (2143, 42051), (6429, 14017)]