47240151

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7187}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 72225024

約数和(自身を除く): 24984873

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 7187, 21561, 50309, 150927, 2249531, 6748593, 15746717, 47240151]

約数ペア:

[(1, 47240151), (3, 15746717), (7, 6748593), (21, 2249531), (313, 150927), (939, 50309), (2191, 21561), (6573, 7187)]