169683443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 193288032

約数和(自身を除く): 23604589

約数列:

[1, 17, 23, 37, 317, 391, 629, 851, 1369, 5389, 7291, 11729, 14467, 23273, 31487, 123947, 199393, 269767, 433973, 535279, 4586039, 7377541, 9981379, 169683443]

約数ペア:

[(1, 169683443), (17, 9981379), (23, 7377541), (37, 4586039), (317, 535279), (391, 433973), (629, 269767), (851, 199393), (1369, 123947), (5389, 31487), (7291, 23273), (11729, 14467)]