54139533

素因数分解:

$3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2161}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 82605696

約数和(自身を除く): 28466163

約数列:

[1, 3, 7, 21, 1193, 2161, 3579, 6483, 8351, 15127, 25053, 45381, 2578073, 7734219, 18046511, 54139533]

約数ペア:

[(1, 54139533), (3, 18046511), (7, 7734219), (21, 2578073), (1193, 45381), (2161, 25053), (3579, 15127), (6483, 8351)]