552380497907

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{7621}}^1\times {\mathrm{29669}}^1$

素因数の和:37646

約数の個数: 16

約数和(自身を含む): 633205272000

約数和(自身を除く): 80824774093

約数列:

[1, 7, 349, 2443, 7621, 29669, 53347, 207683, 2659729, 10354481, 18618103, 72481367, 226107449, 1582752143, 78911499701, 552380497907]

約数ペア:

[(1, 552380497907), (7, 78911499701), (349, 1582752143), (2443, 226107449), (7621, 72481367), (29669, 18618103), (53347, 10354481), (207683, 2659729)]