54268539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81853}}^1$

素因数の和:81886

約数の個数: 16

約数和(自身を含む): 82508832

約数和(自身を除く): 28240293

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 81853, 245559, 1064089, 1391501, 3192267, 4174503, 18089513, 54268539]

約数ペア:

[(1, 54268539), (3, 18089513), (13, 4174503), (17, 3192267), (39, 1391501), (51, 1064089), (221, 245559), (663, 81853)]