158427947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 177091200

約数和(自身を除く): 18663253

約数列:

[1, 17, 19, 323, 571, 859, 9707, 10849, 14603, 16321, 184433, 277457, 490489, 8338313, 9319291, 158427947]

約数ペア:

[(1, 158427947), (17, 9319291), (19, 8338313), (323, 490489), (571, 277457), (859, 184433), (9707, 16321), (10849, 14603)]