83397081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4651}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 114625280

約数和(自身を除く): 31228199

約数列:

[1, 3, 43, 129, 139, 417, 4651, 5977, 13953, 17931, 199993, 599979, 646489, 1939467, 27799027, 83397081]

約数ペア:

[(1, 83397081), (3, 27799027), (43, 1939467), (129, 646489), (139, 599979), (417, 199993), (4651, 17931), (5977, 13953)]