140508780309

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{264611639}}^1$

素因数の和:264611704

約数の個数: 12

約数和(自身を含む): 206397079200

約数和(自身を除く): 65888298891

約数列:

[1, 3, 9, 59, 177, 531, 264611639, 793834917, 2381504751, 15612086701, 46836260103, 140508780309]

約数ペア:

[(1, 140508780309), (3, 46836260103), (9, 15612086701), (59, 2381504751), (177, 793834917), (531, 264611639)]