268840607

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{12671}}^1$

素因数の和:13118

約数の個数: 12

約数和(自身を含む): 313479936

約数和(自身を除く): 44639329

約数列:

[1, 7, 49, 433, 3031, 12671, 21217, 88697, 620879, 5486543, 38405801, 268840607]

約数ペア:

[(1, 268840607), (7, 38405801), (49, 5486543), (433, 620879), (3031, 88697), (12671, 21217)]