276621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 407040

約数和(自身を除く): 130419

約数列:

[1, 3, 19, 23, 57, 69, 211, 437, 633, 1311, 4009, 4853, 12027, 14559, 92207, 276621]

約数ペア:

[(1, 276621), (3, 92207), (19, 14559), (23, 12027), (57, 4853), (69, 4009), (211, 1311), (437, 633)]