87920283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{115837}}^1$

素因数の和:115874

約数の個数: 16

約数和(自身を含む): 133445376

約数和(自身を除く): 45525093

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 115837, 347511, 1274207, 2664251, 3822621, 7992753, 29306761, 87920283]

約数ペア:

[(1, 87920283), (3, 29306761), (11, 7992753), (23, 3822621), (33, 2664251), (69, 1274207), (253, 347511), (759, 115837)]