53939382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1284271}}^1$

素因数の和:1284283

約数の個数: 16

約数和(自身を含む): 123290112

約数和(自身を除く): 69350730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1284271, 2568542, 3852813, 7705626, 8989897, 17979794, 26969691, 53939382]

約数ペア:

[(1, 53939382), (2, 26969691), (3, 17979794), (6, 8989897), (7, 7705626), (14, 3852813), (21, 2568542), (42, 1284271)]