55743789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 22016211

約数列:

[1, 3, 23, 69, 499, 1497, 1619, 4857, 11477, 34431, 37237, 111711, 807881, 2423643, 18581263, 55743789]

約数ペア:

[(1, 55743789), (3, 18581263), (23, 2423643), (69, 807881), (499, 111711), (1497, 37237), (1619, 34431), (4857, 11477)]