248944991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 273271680

約数和(自身を除く): 24326689

約数列:

[1, 17, 37, 109, 629, 1853, 3631, 4033, 61727, 68561, 134347, 395779, 2283899, 6728243, 14643823, 248944991]

約数ペア:

[(1, 248944991), (17, 14643823), (37, 6728243), (109, 2283899), (629, 395779), (1853, 134347), (3631, 68561), (4033, 61727)]