11057981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 12816960

約数和(自身を除く): 1758979

約数列:

[1, 11, 19, 157, 209, 337, 1727, 2983, 3707, 6403, 32813, 52909, 70433, 581999, 1005271, 11057981]

約数ペア:

[(1, 11057981), (11, 1005271), (19, 581999), (157, 70433), (209, 52909), (337, 32813), (1727, 6403), (2983, 3707)]