664589519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 733743360

約数和(自身を除く): 69153841

約数列:

[1, 11, 107, 673, 839, 1177, 7403, 9229, 72011, 89773, 564647, 792121, 987503, 6211117, 60417229, 664589519]

約数ペア:

[(1, 664589519), (11, 60417229), (107, 6211117), (673, 987503), (839, 792121), (1177, 564647), (7403, 89773), (9229, 72011)]