161317507907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{258373}}^1$

素因数の和:260342

約数の個数: 16

約数和(自身を含む): 179890313760

約数和(自身を除く): 18572805853

約数列:

[1, 17, 19, 323, 1933, 32861, 36727, 258373, 624359, 4392341, 4909087, 83454479, 499435009, 8490395153, 9489265171, 161317507907]

約数ペア:

[(1, 161317507907), (17, 9489265171), (19, 8490395153), (323, 499435009), (1933, 83454479), (32861, 4909087), (36727, 4392341), (258373, 624359)]