49169417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 54877824

約数和(自身を除く): 5708407

約数列:

[1, 11, 71, 157, 401, 781, 1727, 4411, 11147, 28471, 62957, 122617, 313181, 692527, 4469947, 49169417]

約数ペア:

[(1, 49169417), (11, 4469947), (71, 692527), (157, 313181), (401, 122617), (781, 62957), (1727, 28471), (4411, 11147)]