83738921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3011}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 99757440

約数和(自身を除く): 16018519

約数列:

[1, 7, 29, 137, 203, 959, 3011, 3973, 21077, 27811, 87319, 412507, 611233, 2887549, 11962703, 83738921]

約数ペア:

[(1, 83738921), (7, 11962703), (29, 2887549), (137, 611233), (203, 412507), (959, 87319), (3011, 27811), (3973, 21077)]