239805291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{315949}}^1$

素因数の和:315986

約数の個数: 16

約数和(自身を含む): 363974400

約数和(自身を除く): 124169109

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 315949, 947847, 3475439, 7266827, 10426317, 21800481, 79935097, 239805291]

約数ペア:

[(1, 239805291), (3, 79935097), (11, 21800481), (23, 10426317), (33, 7266827), (69, 3475439), (253, 947847), (759, 315949)]