788401197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5152949}}^1$

素因数の和:5152972

約数の個数: 12

約数和(自身を含む): 1205790300

約数和(自身を除く): 417389103

約数列:

[1, 3, 9, 17, 51, 153, 5152949, 15458847, 46376541, 87600133, 262800399, 788401197]

約数ペア:

[(1, 788401197), (3, 262800399), (9, 87600133), (17, 46376541), (51, 15458847), (153, 5152949)]