11949141

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 16417280

約数和(自身を除く): 4468139

約数列:

[1, 3, 43, 129, 211, 439, 633, 1317, 9073, 18877, 27219, 56631, 92629, 277887, 3983047, 11949141]

約数ペア:

[(1, 11949141), (3, 3983047), (43, 277887), (129, 92629), (211, 56631), (439, 27219), (633, 18877), (1317, 9073)]