205836690003

素因数分解:

$3^1\times 7^1\times {\mathrm{7681}}^1\times {\mathrm{1276103}}^1$

素因数の和:1283794

約数の個数: 16

約数和(自身を含む): 313696989696

約数和(自身を除く): 107860299693

約数列:

[1, 3, 7, 21, 7681, 23043, 53767, 161301, 1276103, 3828309, 8932721, 26798163, 9801747143, 29405241429, 68612230001, 205836690003]

約数ペア:

[(1, 205836690003), (3, 68612230001), (7, 29405241429), (21, 9801747143), (7681, 26798163), (23043, 8932721), (53767, 3828309), (161301, 1276103)]