51814257

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 77578368

約数和(自身を除く): 25764111

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 3037, 5687, 9111, 17061, 33407, 100221, 142739, 367477, 428217, 1102431, 1570129, 4710387, 17271419, 51814257]

約数ペア:

[(1, 51814257), (3, 17271419), (11, 4710387), (33, 1570129), (47, 1102431), (121, 428217), (141, 367477), (363, 142739), (517, 100221), (1551, 33407), (3037, 17061), (5687, 9111)]