206813717871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{33677531}}^1$

素因数の和:33677646

約数の個数: 16

約数和(自身を含む): 290973876480

約数和(自身を除く): 84160158609

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 33677531, 101032593, 774583213, 2323749639, 2997300259, 8991900777, 68937905957, 206813717871]

約数ペア:

[(1, 206813717871), (3, 68937905957), (23, 8991900777), (69, 2997300259), (89, 2323749639), (267, 774583213), (2047, 101032593), (6141, 33677531)]