49257291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6217}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 69641600

約数和(自身を除く): 20384309

約数列:

[1, 3, 19, 57, 139, 417, 2641, 6217, 7923, 18651, 118123, 354369, 864163, 2592489, 16419097, 49257291]

約数ペア:

[(1, 49257291), (3, 16419097), (19, 2592489), (57, 864163), (139, 354369), (417, 118123), (2641, 18651), (6217, 7923)]