1288595967

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{5051}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 1730289792

約数和(自身を除く): 441693825

約数列:

[1, 3, 277, 307, 831, 921, 5051, 15153, 85039, 255117, 1399127, 1550657, 4197381, 4651971, 429531989, 1288595967]

約数ペア:

[(1, 1288595967), (3, 429531989), (277, 4651971), (307, 4197381), (831, 1550657), (921, 1399127), (5051, 255117), (15153, 85039)]