520090299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{31769}}^1$

素因数の和:31899

約数の個数: 24

約数和(自身を含む): 802891440

約数和(自身を除く): 282801141

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 31769, 95307, 285921, 540073, 1620219, 3399283, 4860657, 10197849, 30593547, 57787811, 173363433, 520090299]

約数ペア:

[(1, 520090299), (3, 173363433), (9, 57787811), (17, 30593547), (51, 10197849), (107, 4860657), (153, 3399283), (321, 1620219), (963, 540073), (1819, 285921), (5457, 95307), (16371, 31769)]