55090623

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12433}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 84352256

約数和(自身を除く): 29261633

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 12433, 37299, 87031, 261093, 2623363, 7870089, 18363541, 55090623]

約数ペア:

[(1, 55090623), (3, 18363541), (7, 7870089), (21, 2623363), (211, 261093), (633, 87031), (1477, 37299), (4431, 12433)]