31406297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 36442560

約数和(自身を除く): 5036263

約数列:

[1, 13, 19, 43, 247, 559, 817, 2957, 10621, 38441, 56183, 127151, 730379, 1652963, 2415869, 31406297]

約数ペア:

[(1, 31406297), (13, 2415869), (19, 1652963), (43, 730379), (247, 127151), (559, 56183), (817, 38441), (2957, 10621)]