47241047

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 56390400

約数和(自身を除く): 9149353

約数列:

[1, 7, 43, 49, 301, 343, 2107, 3203, 14749, 22421, 137729, 156947, 964103, 1098629, 6748721, 47241047]

約数ペア:

[(1, 47241047), (7, 6748721), (43, 1098629), (49, 964103), (301, 156947), (343, 137729), (2107, 22421), (3203, 14749)]