120738521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 131788800

約数和(自身を除く): 11050279

約数列:

[1, 19, 31, 359, 571, 589, 6821, 10849, 11129, 17701, 204989, 211451, 336319, 3894791, 6354659, 120738521]

約数ペア:

[(1, 120738521), (19, 6354659), (31, 3894791), (359, 336319), (571, 211451), (589, 204989), (6821, 17701), (10849, 11129)]