127442887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{81019}}^1$

素因数の和:81054

約数の個数: 12

約数和(自身を含む): 150859240

約数和(自身を除く): 23416353

約数列:

[1, 11, 13, 121, 143, 1573, 81019, 891209, 1053247, 9803299, 11585717, 127442887]

約数ペア:

[(1, 127442887), (11, 11585717), (13, 9803299), (121, 1053247), (143, 891209), (1573, 81019)]