19241133

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 26873856

約数和(自身を除く): 7632723

約数列:

[1, 3, 23, 69, 431, 647, 1293, 1941, 9913, 14881, 29739, 44643, 278857, 836571, 6413711, 19241133]

約数ペア:

[(1, 19241133), (3, 6413711), (23, 836571), (69, 278857), (431, 44643), (647, 29739), (1293, 14881), (1941, 9913)]