29121975771

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1955939}}^1$

素因数の和:1956658

約数の個数: 16

約数和(自身を含む): 44438956800

約数和(自身を除く): 15316981029

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 1955939, 5867817, 13691573, 41074719, 1386760751, 4160282253, 9707325257, 29121975771]

約数ペア:

[(1, 29121975771), (3, 9707325257), (7, 4160282253), (21, 1386760751), (709, 41074719), (2127, 13691573), (4963, 5867817), (14889, 1955939)]