103702911305

素因数分解:

$5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1005409}}^1$

素因数の和:1005849

約数の個数: 24

約数和(自身を含む): 145104792840

約数和(自身を除く): 41401881535

約数列:

[1, 5, 7, 35, 49, 245, 421, 2105, 2947, 14735, 20629, 103145, 1005409, 5027045, 7037863, 35189315, 49265041, 246325205, 423277189, 2116385945, 2962940323, 14814701615, 20740582261, 103702911305]

約数ペア:

[(1, 103702911305), (5, 20740582261), (7, 14814701615), (35, 2962940323), (49, 2116385945), (245, 423277189), (421, 246325205), (2105, 49265041), (2947, 35189315), (14735, 7037863), (20629, 5027045), (103145, 1005409)]