55487487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5477}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 80986752

約数和(自身を除く): 25499265

約数列:

[1, 3, 11, 33, 307, 921, 3377, 5477, 10131, 16431, 60247, 180741, 1681439, 5044317, 18495829, 55487487]

約数ペア:

[(1, 55487487), (3, 18495829), (11, 5044317), (33, 1681439), (307, 180741), (921, 60247), (3377, 16431), (5477, 10131)]