111869929

素因数分解:

${\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1188

約数の個数: 12

約数和(自身を含む): 118506240

約数和(自身を除く): 6636311

約数列:

[1, 19, 361, 431, 719, 8189, 13661, 155591, 259559, 309889, 5887891, 111869929]

約数ペア:

[(1, 111869929), (19, 5887891), (361, 309889), (431, 259559), (719, 155591), (8189, 13661)]