512343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 829920

約数和(自身を除く): 317577

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 151, 261, 377, 453, 1131, 1359, 1963, 3393, 4379, 5889, 13137, 17667, 39411, 56927, 170781, 512343]

約数ペア:

[(1, 512343), (3, 170781), (9, 56927), (13, 39411), (29, 17667), (39, 13137), (87, 5889), (117, 4379), (151, 3393), (261, 1963), (377, 1359), (453, 1131)]