75471438238

素因数分解:

$2^1\times 7^1\times {\mathrm{19727}}^1\times {\mathrm{273271}}^1$

素因数の和:293007

約数の個数: 16

約数和(自身を含む): 129386640384

約数和(自身を除く): 53915202146

約数列:

[1, 2, 7, 14, 19727, 39454, 138089, 273271, 276178, 546542, 1912897, 3825794, 5390817017, 10781634034, 37735719119, 75471438238]

約数ペア:

[(1, 75471438238), (2, 37735719119), (7, 10781634034), (14, 5390817017), (19727, 3825794), (39454, 1912897), (138089, 546542), (273271, 276178)]