57251877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 78397440

約数和(自身を除く): 21145563

約数列:

[1, 3, 43, 129, 347, 1041, 1279, 3837, 14921, 44763, 54997, 164991, 443813, 1331439, 19083959, 57251877]

約数ペア:

[(1, 57251877), (3, 19083959), (43, 1331439), (129, 443813), (347, 164991), (1041, 54997), (1279, 44763), (3837, 14921)]