5507139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 8198784

約数和(自身を除く): 2691645

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3881, 11643, 42691, 128073, 166883, 500649, 1835713, 5507139]

約数ペア:

[(1, 5507139), (3, 1835713), (11, 500649), (33, 166883), (43, 128073), (129, 42691), (473, 11643), (1419, 3881)]