289151943

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{2099}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 394329600

約数和(自身を除く): 105177657

約数列:

[1, 3, 47, 141, 977, 2099, 2931, 6297, 45919, 98653, 137757, 295959, 2050723, 6152169, 96383981, 289151943]

約数ペア:

[(1, 289151943), (3, 96383981), (47, 6152169), (141, 2050723), (977, 295959), (2099, 137757), (2931, 98653), (6297, 45919)]