54198741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5651}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 75962880

約数和(自身を除く): 21764139

約数列:

[1, 3, 23, 69, 139, 417, 3197, 5651, 9591, 16953, 129973, 389919, 785489, 2356467, 18066247, 54198741]

約数ペア:

[(1, 54198741), (3, 18066247), (23, 2356467), (69, 785489), (139, 389919), (417, 129973), (3197, 16953), (5651, 9591)]