31192927

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1326

約数の個数: 12

約数和(自身を含む): 33412176

約数和(自身を除く): 2219249

約数列:

[1, 19, 71, 361, 1217, 1349, 23123, 25631, 86407, 439337, 1641733, 31192927]

約数ペア:

[(1, 31192927), (19, 1641733), (71, 439337), (361, 86407), (1217, 25631), (1349, 23123)]