47577543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71761}}^1$

素因数の和:71794

約数の個数: 16

約数和(自身を含む): 72336096

約数和(自身を除く): 24758553

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 71761, 215283, 932893, 1219937, 2798679, 3659811, 15859181, 47577543]

約数ペア:

[(1, 47577543), (3, 15859181), (13, 3659811), (17, 2798679), (39, 1219937), (51, 932893), (221, 215283), (663, 71761)]