207980751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{5683}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 302843520

約数和(自身を除く): 94862769

約数列:

[1, 3, 11, 33, 1109, 3327, 5683, 12199, 17049, 36597, 62513, 187539, 6302447, 18907341, 69326917, 207980751]

約数ペア:

[(1, 207980751), (3, 69326917), (11, 18907341), (33, 6302447), (1109, 187539), (3327, 62513), (5683, 36597), (12199, 17049)]