67841423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 76511232

約数和(自身を除く): 8669809

約数列:

[1, 13, 31, 71, 403, 923, 2201, 2371, 28613, 30823, 73501, 168341, 955513, 2188433, 5218571, 67841423]

約数ペア:

[(1, 67841423), (13, 5218571), (31, 2188433), (71, 955513), (403, 168341), (923, 73501), (2201, 30823), (2371, 28613)]