42421009

素因数分解:

${\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1871

約数の個数: 8

約数和(自身を含む): 43148160

約数和(自身を除く): 727151

約数列:

[1, 71, 439, 1361, 31169, 96631, 597479, 42421009]

約数ペア:

[(1, 42421009), (71, 597479), (439, 96631), (1361, 31169)]