16996551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39619}}^1$

素因数の和:39646

約数の個数: 16

約数和(自身を含む): 26624640

約数和(自身を除く): 9628089

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 39619, 118857, 435809, 515047, 1307427, 1545141, 5665517, 16996551]

約数ペア:

[(1, 16996551), (3, 5665517), (11, 1545141), (13, 1307427), (33, 515047), (39, 435809), (143, 118857), (429, 39619)]