127808214

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{256643}}^1$

素因数の和:256731

約数の個数: 16

約数和(自身を含む): 258697152

約数和(自身を除く): 130888938

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 256643, 513286, 769929, 1539858, 21301369, 42602738, 63904107, 127808214]

約数ペア:

[(1, 127808214), (2, 63904107), (3, 42602738), (6, 21301369), (83, 1539858), (166, 769929), (249, 513286), (498, 256643)]