470169

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 823680

約数和(自身を除く): 353511

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 439, 1071, 1317, 3073, 3951, 7463, 9219, 22389, 27657, 52241, 67167, 156723, 470169]

約数ペア:

[(1, 470169), (3, 156723), (7, 67167), (9, 52241), (17, 27657), (21, 22389), (51, 9219), (63, 7463), (119, 3951), (153, 3073), (357, 1317), (439, 1071)]