51995637

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 78787800

約数和(自身を除く): 26792163

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 2729, 6351, 8187, 19053, 24561, 79141, 199217, 237423, 597651, 712269, 1792953, 5777293, 17331879, 51995637]

約数ペア:

[(1, 51995637), (3, 17331879), (9, 5777293), (29, 1792953), (73, 712269), (87, 597651), (219, 237423), (261, 199217), (657, 79141), (2117, 24561), (2729, 19053), (6351, 8187)]