173082877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{20147}}^1$

素因数の和:20240

約数の個数: 12

約数和(自身を含む): 192937248

約数和(自身を除く): 19854371

約数列:

[1, 11, 71, 121, 781, 8591, 20147, 221617, 1430437, 2437787, 15734807, 173082877]

約数ペア:

[(1, 173082877), (11, 15734807), (71, 2437787), (121, 1430437), (781, 221617), (8591, 20147)]