51868707

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 77808192

約数和(自身を除く): 25939485

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 3323, 5203, 9969, 15609, 36553, 109659, 142889, 402083, 428667, 1206249, 1571779, 4715337, 17289569, 51868707]

約数ペア:

[(1, 51868707), (3, 17289569), (11, 4715337), (33, 1571779), (43, 1206249), (121, 428667), (129, 402083), (363, 142889), (473, 109659), (1419, 36553), (3323, 15609), (5203, 9969)]