249039617

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 270103680

約数和(自身を除く): 21064063

約数列:

[1, 29, 41, 43, 1189, 1247, 1763, 4871, 51127, 141259, 199711, 209453, 5791619, 6074137, 8587573, 249039617]

約数ペア:

[(1, 249039617), (29, 8587573), (41, 6074137), (43, 5791619), (1189, 209453), (1247, 199711), (1763, 141259), (4871, 51127)]