55787693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 66017280

約数和(自身を除く): 10229587

約数列:

[1, 13, 17, 31, 221, 289, 403, 479, 527, 3757, 6227, 6851, 8143, 8959, 14849, 105859, 116467, 138431, 193037, 252433, 1799603, 3281629, 4291361, 55787693]

約数ペア:

[(1, 55787693), (13, 4291361), (17, 3281629), (31, 1799603), (221, 252433), (289, 193037), (403, 138431), (479, 116467), (527, 105859), (3757, 14849), (6227, 8959), (6851, 8143)]