16155729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 25788672

約数和(自身を除く): 9632943

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4591, 13773, 41319, 78047, 105593, 234141, 316779, 702423, 950337, 1795081, 5385243, 16155729]

約数ペア:

[(1, 16155729), (3, 5385243), (9, 1795081), (17, 950337), (23, 702423), (51, 316779), (69, 234141), (153, 105593), (207, 78047), (391, 41319), (1173, 13773), (3519, 4591)]