4421808721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{67891}}^1$

素因数の和:68124

約数の個数: 16

約数和(自身を含む): 5005541376

約数和(自身を除く): 583732655

約数列:

[1, 11, 31, 191, 341, 2101, 5921, 65131, 67891, 746801, 2104621, 12967181, 23150831, 142638991, 401982611, 4421808721]

約数ペア:

[(1, 4421808721), (11, 401982611), (31, 142638991), (191, 23150831), (341, 12967181), (2101, 2104621), (5921, 746801), (65131, 67891)]