123923487

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5689}}^1$

素因数の和:5882

約数の個数: 16

約数和(自身を含む): 169607520

約数和(自身を除く): 45684033

約数列:

[1, 3, 53, 137, 159, 411, 5689, 7261, 17067, 21783, 301517, 779393, 904551, 2338179, 41307829, 123923487]

約数ペア:

[(1, 123923487), (3, 41307829), (53, 2338179), (137, 904551), (159, 779393), (411, 301517), (5689, 21783), (7261, 17067)]