55806861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{28663}}^1$

素因数の和:28736

約数の個数: 16

約数和(自身を含む): 82552320

約数和(自身を除く): 26745459

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 28663, 85989, 315293, 945879, 1691117, 5073351, 18602287, 55806861]

約数ペア:

[(1, 55806861), (3, 18602287), (11, 5073351), (33, 1691117), (59, 945879), (177, 315293), (649, 85989), (1947, 28663)]