189611521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{22651}}^1$

素因数の和:23423

約数の個数: 8

約数和(自身を含む): 207129888

約数和(自身を除く): 17518367

約数列:

[1, 11, 761, 8371, 22651, 249161, 17237411, 189611521]

約数ペア:

[(1, 189611521), (11, 17237411), (761, 249161), (8371, 22651)]