337908949

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 418226328

約数和(自身を除く): 80317379

約数列:

[1, 7, 17, 49, 119, 233, 833, 1631, 1741, 3961, 11417, 12187, 27727, 29597, 85309, 194089, 207179, 405653, 1450253, 2839571, 6896101, 19876997, 48272707, 337908949]

約数ペア:

[(1, 337908949), (7, 48272707), (17, 19876997), (49, 6896101), (119, 2839571), (233, 1450253), (833, 405653), (1631, 207179), (1741, 194089), (3961, 85309), (11417, 29597), (12187, 27727)]