87669307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 100424448

約数和(自身を除く): 12755141

約数列:

[1, 11, 23, 173, 253, 1903, 2003, 3979, 22033, 43769, 46069, 346519, 506759, 3811709, 7969937, 87669307]

約数ペア:

[(1, 87669307), (11, 7969937), (23, 3811709), (173, 506759), (253, 346519), (1903, 46069), (2003, 43769), (3979, 22033)]