8173618491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{4079}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 11520092160

約数和(自身を除く): 3346473669

約数列:

[1, 3, 23, 69, 113, 257, 339, 771, 2599, 4079, 5911, 7797, 12237, 17733, 29041, 87123, 93817, 281451, 460927, 667943, 1048303, 1382781, 2003829, 3144909, 10601321, 24110969, 31803963, 72332907, 118458239, 355374717, 2724539497, 8173618491]

約数ペア:

[(1, 8173618491), (3, 2724539497), (23, 355374717), (69, 118458239), (113, 72332907), (257, 31803963), (339, 24110969), (771, 10601321), (2599, 3144909), (4079, 2003829), (5911, 1382781), (7797, 1048303), (12237, 667943), (17733, 460927), (29041, 281451), (87123, 93817)]