54519393

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 74165760

約数和(自身を除く): 19646367

約数列:

[1, 3, 73, 173, 219, 519, 1439, 4317, 12629, 37887, 105047, 248947, 315141, 746841, 18173131, 54519393]

約数ペア:

[(1, 54519393), (3, 18173131), (73, 746841), (173, 315141), (219, 248947), (519, 105047), (1439, 37887), (4317, 12629)]