71147351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 79228800

約数和(自身を除く): 8081449

約数列:

[1, 11, 83, 149, 523, 913, 1639, 5753, 12367, 43409, 77927, 136037, 477499, 857197, 6467941, 71147351]

約数ペア:

[(1, 71147351), (11, 6467941), (83, 857197), (149, 477499), (523, 136037), (913, 77927), (1639, 43409), (5753, 12367)]