55275801

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19213}}^1$

素因数の和:19360

約数の個数: 16

約数和(自身を含む): 84849024

約数和(自身を除く): 29573223

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 19213, 57639, 134491, 403473, 2632181, 7896543, 18425267, 55275801]

約数ペア:

[(1, 55275801), (3, 18425267), (7, 7896543), (21, 2632181), (137, 403473), (411, 134491), (959, 57639), (2877, 19213)]