13544139

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 21158400

約数和(自身を除く): 7614261

約数列:

[1, 3, 7, 21, 49, 147, 199, 463, 597, 1389, 1393, 3241, 4179, 9723, 9751, 22687, 29253, 68061, 92137, 276411, 644959, 1934877, 4514713, 13544139]

約数ペア:

[(1, 13544139), (3, 4514713), (7, 1934877), (21, 644959), (49, 276411), (147, 92137), (199, 68061), (463, 29253), (597, 22687), (1389, 9751), (1393, 9723), (3241, 4179)]