61291118

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4481}}^1$

素因数の和:5467

約数の個数: 16

約数和(自身を含む): 105201504

約数和(自身を除く): 43910386

約数列:

[1, 2, 7, 14, 977, 1954, 4481, 6839, 8962, 13678, 31367, 62734, 4377937, 8755874, 30645559, 61291118]

約数ペア:

[(1, 61291118), (2, 30645559), (7, 8755874), (14, 4377937), (977, 62734), (1954, 31367), (4481, 13678), (6839, 8962)]