388331323

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{31249}}^1$

素因数の和:31326

約数の個数: 12

約数和(自身を含む): 422125000

約数和(自身を除く): 33793677

約数列:

[1, 17, 43, 289, 731, 12427, 31249, 531233, 1343707, 9030961, 22843019, 388331323]

約数ペア:

[(1, 388331323), (17, 22843019), (43, 9030961), (289, 1343707), (731, 531233), (12427, 31249)]