490682713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17191}}^1$

素因数の和:17304

約数の個数: 16

約数和(自身を含む): 549593856

約数和(自身を除く): 58911143

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 17191, 28543, 292247, 395393, 1254943, 6721681, 21334031, 28863689, 490682713]

約数ペア:

[(1, 490682713), (17, 28863689), (23, 21334031), (73, 6721681), (391, 1254943), (1241, 395393), (1679, 292247), (17191, 28543)]