195111191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{21871}}^1$

素因数の和:22693

約数の個数: 8

約数和(自身を含む): 213120768

約数和(自身を除く): 18009577

約数列:

[1, 11, 811, 8921, 21871, 240581, 17737381, 195111191]

約数ペア:

[(1, 195111191), (11, 17737381), (811, 240581), (8921, 21871)]