49907391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 69062400

約数和(自身を除く): 19155009

約数列:

[1, 3, 43, 71, 129, 213, 3053, 5449, 9159, 16347, 234307, 386879, 702921, 1160637, 16635797, 49907391]

約数ペア:

[(1, 49907391), (3, 16635797), (43, 1160637), (71, 702921), (129, 386879), (213, 234307), (3053, 16347), (5449, 9159)]