53219982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{206279}}^1$

素因数の和:206327

約数の個数: 16

約数和(自身を含む): 108915840

約数和(自身を除く): 55695858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 206279, 412558, 618837, 1237674, 8869997, 17739994, 26609991, 53219982]

約数ペア:

[(1, 53219982), (2, 26609991), (3, 17739994), (6, 8869997), (43, 1237674), (86, 618837), (129, 412558), (258, 206279)]