55750009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11329}}^1$

素因数の和:11392

約数の個数: 16

約数和(自身を含む): 68886400

約数和(自身を除く): 13136391

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 11329, 79303, 215251, 419173, 1506757, 2934211, 7964287, 55750009]

約数ペア:

[(1, 55750009), (7, 7964287), (19, 2934211), (37, 1506757), (133, 419173), (259, 215251), (703, 79303), (4921, 11329)]