55981497

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11863}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 88363072

約数和(自身を除く): 32381575

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11863, 35589, 130493, 154219, 391479, 462657, 1435423, 1696409, 4306269, 5089227, 18660499, 55981497]

約数ペア:

[(1, 55981497), (3, 18660499), (11, 5089227), (13, 4306269), (33, 1696409), (39, 1435423), (121, 462657), (143, 391479), (363, 154219), (429, 130493), (1573, 35589), (4719, 11863)]