48670989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6143}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 68812800

約数和(自身を除く): 20141811

約数列:

[1, 3, 19, 57, 139, 417, 2641, 6143, 7923, 18429, 116717, 350151, 853877, 2561631, 16223663, 48670989]

約数ペア:

[(1, 48670989), (3, 16223663), (19, 2561631), (57, 853877), (139, 350151), (417, 116717), (2641, 18429), (6143, 7923)]