497304417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{226769}}^1$

素因数の和:226832

約数の個数: 16

約数和(自身を含む): 718407360

約数和(自身を除く): 221102943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 226769, 680307, 3855073, 9751067, 11565219, 29253201, 165768139, 497304417]

約数ペア:

[(1, 497304417), (3, 165768139), (17, 29253201), (43, 11565219), (51, 9751067), (129, 3855073), (731, 680307), (2193, 226769)]