239214051

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 350977536

約数和(自身を除く): 111763485

約数列:

[1, 3, 9, 83, 249, 431, 743, 747, 1293, 2229, 3879, 6687, 35773, 61669, 107319, 185007, 320233, 321957, 555021, 960699, 2882097, 26579339, 79738017, 239214051]

約数ペア:

[(1, 239214051), (3, 79738017), (9, 26579339), (83, 2882097), (249, 960699), (431, 555021), (743, 321957), (747, 320233), (1293, 185007), (2229, 107319), (3879, 61669), (6687, 35773)]