53778621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12203}}^1$

素因数の和:12332

約数の個数: 16

約数和(自身を含む): 77910336

約数和(自身を除く): 24131715

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 12203, 36609, 158639, 475917, 1378939, 4136817, 17926207, 53778621]

約数ペア:

[(1, 53778621), (3, 17926207), (13, 4136817), (39, 1378939), (113, 475917), (339, 158639), (1469, 36609), (4407, 12203)]