31482737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 37279872

約数和(自身を除く): 5797135

約数列:

[1, 11, 13, 137, 143, 1507, 1607, 1781, 17677, 19591, 20891, 220159, 229801, 2421749, 2862067, 31482737]

約数ペア:

[(1, 31482737), (11, 2862067), (13, 2421749), (137, 229801), (143, 220159), (1507, 20891), (1607, 19591), (1781, 17677)]