210967299

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 311895792

約数和(自身を除く): 100928493

約数列:

[1, 3, 9, 73, 107, 219, 321, 657, 963, 3001, 7811, 9003, 23433, 27009, 70299, 219073, 321107, 657219, 963321, 1971657, 2889963, 23440811, 70322433, 210967299]

約数ペア:

[(1, 210967299), (3, 70322433), (9, 23440811), (73, 2889963), (107, 1971657), (219, 963321), (321, 657219), (657, 321107), (963, 219073), (3001, 70299), (7811, 27009), (9003, 23433)]