51487093

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 65253600

約数和(自身を除く): 13766507

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 1907, 3857, 13349, 26999, 36233, 55303, 93443, 253631, 387121, 1050757, 1775417, 2709847, 7355299, 51487093]

約数ペア:

[(1, 51487093), (7, 7355299), (19, 2709847), (29, 1775417), (49, 1050757), (133, 387121), (203, 253631), (551, 93443), (931, 55303), (1421, 36233), (1907, 26999), (3857, 13349)]