49784277

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 69144192

約数和(自身を除く): 19359915

約数列:

[1, 3, 37, 71, 111, 213, 2627, 6317, 7881, 18951, 233729, 448507, 701187, 1345521, 16594759, 49784277]

約数ペア:

[(1, 49784277), (3, 16594759), (37, 1345521), (71, 701187), (111, 448507), (213, 233729), (2627, 18951), (6317, 7881)]