329749063

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1433}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 383256576

約数和(自身を除く): 53507513

約数列:

[1, 7, 71, 463, 497, 1433, 3241, 10031, 32873, 101743, 230111, 663479, 712201, 4644353, 47107009, 329749063]

約数ペア:

[(1, 329749063), (7, 47107009), (71, 4644353), (463, 712201), (497, 663479), (1433, 230111), (3241, 101743), (10031, 32873)]