423359074929

素因数分解:

$3^1\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{1383947}}^1$

素因数の和:1386045

約数の個数: 24

約数和(自身を含む): 656954579808

約数和(自身を除く): 233595504879

約数列:

[1, 3, 7, 21, 49, 147, 2081, 6243, 14567, 43701, 101969, 305907, 1383947, 4151841, 9687629, 29062887, 67813403, 203440209, 2879993707, 8639981121, 20159955949, 60479867847, 141119691643, 423359074929]

約数ペア:

[(1, 423359074929), (3, 141119691643), (7, 60479867847), (21, 20159955949), (49, 8639981121), (147, 2879993707), (2081, 203440209), (6243, 67813403), (14567, 29062887), (43701, 9687629), (101969, 4151841), (305907, 1383947)]