98620081

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 114390144

約数和(自身を除く): 15770063

約数列:

[1, 7, 107, 353, 373, 749, 2471, 2611, 37771, 39911, 131669, 264397, 279377, 921683, 14088583, 98620081]

約数ペア:

[(1, 98620081), (7, 14088583), (107, 921683), (353, 279377), (373, 264397), (749, 131669), (2471, 39911), (2611, 37771)]