161335863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12203}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 253208592

約数和(自身を除く): 91872729

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 12203, 13221, 36609, 109827, 158639, 475917, 1378939, 1427751, 4136817, 12410451, 17926207, 53778621, 161335863]

約数ペア:

[(1, 161335863), (3, 53778621), (9, 17926207), (13, 12410451), (39, 4136817), (113, 1427751), (117, 1378939), (339, 475917), (1017, 158639), (1469, 109827), (4407, 36609), (12203, 13221)]