55050567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9871}}^1$

素因数の和:9911

約数の個数: 24

約数和(自身を含む): 86715648

約数和(自身を除く): 31665081

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 9871, 29613, 108581, 128323, 325743, 384969, 1411553, 1668199, 4234659, 5004597, 18350189, 55050567]

約数ペア:

[(1, 55050567), (3, 18350189), (11, 5004597), (13, 4234659), (33, 1668199), (39, 1411553), (143, 384969), (169, 325743), (429, 128323), (507, 108581), (1859, 29613), (5577, 9871)]