54945021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1123}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 75101184

約数和(自身を除く): 20156163

約数列:

[1, 3, 47, 141, 347, 1041, 1123, 3369, 16309, 48927, 52781, 158343, 389681, 1169043, 18315007, 54945021]

約数ペア:

[(1, 54945021), (3, 18315007), (47, 1169043), (141, 389681), (347, 158343), (1041, 52781), (1123, 48927), (3369, 16309)]