1214081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1440960

約数和(自身を除く): 226879

約数列:

[1, 11, 19, 37, 157, 209, 407, 703, 1727, 2983, 5809, 7733, 32813, 63899, 110371, 1214081]

約数ペア:

[(1, 1214081), (11, 110371), (19, 63899), (37, 32813), (157, 7733), (209, 5809), (407, 2983), (703, 1727)]