75550441

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 84758784

約数和(自身を除く): 9208343

約数列:

[1, 19, 31, 43, 157, 361, 589, 817, 1333, 2983, 4867, 6751, 11191, 15523, 25327, 56677, 92473, 128269, 209281, 481213, 1756987, 2437111, 3976339, 75550441]

約数ペア:

[(1, 75550441), (19, 3976339), (31, 2437111), (43, 1756987), (157, 481213), (361, 209281), (589, 128269), (817, 92473), (1333, 56677), (2983, 25327), (4867, 15523), (6751, 11191)]