49251477

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 78438080

約数和(自身を除く): 29186603

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 121, 193, 209, 363, 407, 579, 627, 703, 1221, 2109, 2123, 2299, 3667, 4477, 6369, 6897, 7141, 7733, 11001, 13431, 21423, 23199, 23353, 40337, 70059, 78551, 85063, 121011, 135679, 235653, 255189, 407037, 443707, 864061, 1331121, 1492469, 2592183, 4477407, 16417159, 49251477]

約数ペア:

[(1, 49251477), (3, 16417159), (11, 4477407), (19, 2592183), (33, 1492469), (37, 1331121), (57, 864061), (111, 443707), (121, 407037), (193, 255189), (209, 235653), (363, 135679), (407, 121011), (579, 85063), (627, 78551), (703, 70059), (1221, 40337), (2109, 23353), (2123, 23199), (2299, 21423), (3667, 13431), (4477, 11001), (6369, 7733), (6897, 7141)]