47531121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1873}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 69263040

約数和(自身を除く): 21731919

約数列:

[1, 3, 11, 33, 769, 1873, 2307, 5619, 8459, 20603, 25377, 61809, 1440337, 4321011, 15843707, 47531121]

約数ペア:

[(1, 47531121), (3, 15843707), (11, 4321011), (33, 1440337), (769, 61809), (1873, 25377), (2307, 20603), (5619, 8459)]