16724841

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 27475968

約数和(自身を除く): 10751127

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1117, 2139, 3351, 4991, 7819, 14973, 23457, 25691, 34627, 77073, 103881, 179837, 242389, 539511, 727167, 796421, 2389263, 5574947, 16724841]

約数ペア:

[(1, 16724841), (3, 5574947), (7, 2389263), (21, 796421), (23, 727167), (31, 539511), (69, 242389), (93, 179837), (161, 103881), (217, 77073), (483, 34627), (651, 25691), (713, 23457), (1117, 14973), (2139, 7819), (3351, 4991)]