31637671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 34933248

約数和(自身を除く): 3295577

約数列:

[1, 13, 71, 151, 227, 923, 1963, 2951, 10721, 16117, 34277, 139373, 209521, 445601, 2433667, 31637671]

約数ペア:

[(1, 31637671), (13, 2433667), (71, 445601), (151, 209521), (227, 139373), (923, 34277), (1963, 16117), (2951, 10721)]