207698943

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{6823}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 282786560

約数和(自身を除く): 75087617

約数列:

[1, 3, 73, 139, 219, 417, 6823, 10147, 20469, 30441, 498079, 948397, 1494237, 2845191, 69232981, 207698943]

約数ペア:

[(1, 207698943), (3, 69232981), (73, 2845191), (139, 1494237), (219, 948397), (417, 498079), (6823, 30441), (10147, 20469)]