206201211

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 298905024

約数和(自身を除く): 92703813

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 5531, 12427, 16593, 37281, 94027, 237833, 282081, 713499, 1598459, 4043161, 4795377, 12129483, 68733737, 206201211]

約数ペア:

[(1, 206201211), (3, 68733737), (17, 12129483), (43, 4795377), (51, 4043161), (129, 1598459), (289, 713499), (731, 282081), (867, 237833), (2193, 94027), (5531, 37281), (12427, 16593)]