31132423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 37822464

約数和(自身を除く): 6690041

約数列:

[1, 7, 17, 119, 431, 607, 3017, 4249, 7327, 10319, 51289, 72233, 261617, 1831319, 4447489, 31132423]

約数ペア:

[(1, 31132423), (7, 4447489), (17, 1831319), (119, 261617), (431, 72233), (607, 51289), (3017, 10319), (4249, 7327)]