121323279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{525209}}^1$

素因数の和:525230

約数の個数: 16

約数和(自身を含む): 201680640

約数和(自身を除く): 80357361

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 525209, 1575627, 3676463, 5777299, 11029389, 17331897, 40441093, 121323279]

約数ペア:

[(1, 121323279), (3, 40441093), (7, 17331897), (11, 11029389), (21, 5777299), (33, 3676463), (77, 1575627), (231, 525209)]