53386827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72082

約数の個数: 16

約数和(自身を含む): 80693760

約数和(自身を除く): 27306933

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 72047, 216141, 936611, 1368893, 2809833, 4106679, 17795609, 53386827]

約数ペア:

[(1, 53386827), (3, 17795609), (13, 4106679), (19, 2809833), (39, 1368893), (57, 936611), (247, 216141), (741, 72047)]