17204391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 27462240

約数和(自身を除く): 10257849

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4889, 14667, 44001, 83113, 112447, 249339, 337341, 748017, 1012023, 1911599, 5734797, 17204391]

約数ペア:

[(1, 17204391), (3, 5734797), (9, 1911599), (17, 1012023), (23, 748017), (51, 337341), (69, 249339), (153, 112447), (207, 83113), (391, 44001), (1173, 14667), (3519, 4889)]