255150399

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{102101}}^1$

素因数の和:102135

約数の個数: 24

約数和(自身を含む): 419026608

約数和(自身を除く): 163876209

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 102101, 306303, 714707, 1735717, 2144121, 5002949, 5207151, 12150019, 15008847, 36450057, 85050133, 255150399]

約数ペア:

[(1, 255150399), (3, 85050133), (7, 36450057), (17, 15008847), (21, 12150019), (49, 5207151), (51, 5002949), (119, 2144121), (147, 1735717), (357, 714707), (833, 306303), (2499, 102101)]