11997249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 17543424

約数和(自身を除く): 5546175

約数列:

[1, 3, 11, 33, 211, 633, 1723, 2321, 5169, 6963, 18953, 56859, 363553, 1090659, 3999083, 11997249]

約数ペア:

[(1, 11997249), (3, 3999083), (11, 1090659), (33, 363553), (211, 56859), (633, 18953), (1723, 6963), (2321, 5169)]