42802319

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 50379840

約数和(自身を除く): 7577521

約数列:

[1, 7, 41, 287, 293, 509, 2051, 3563, 12013, 20869, 84091, 146083, 149137, 1043959, 6114617, 42802319]

約数ペア:

[(1, 42802319), (7, 6114617), (41, 1043959), (287, 149137), (293, 146083), (509, 84091), (2051, 20869), (3563, 12013)]