29819253

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 41000960

約数和(自身を除く): 11181707

約数列:

[1, 3, 43, 129, 139, 417, 1663, 4989, 5977, 17931, 71509, 214527, 231157, 693471, 9939751, 29819253]

約数ペア:

[(1, 29819253), (3, 9939751), (43, 693471), (129, 231157), (139, 214527), (417, 71509), (1663, 17931), (4989, 5977)]