1069504737

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 1745114112

約数和(自身を除く): 675609375

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 361, 399, 497, 1083, 1349, 1491, 1987, 2527, 4047, 5961, 7581, 9443, 13909, 25631, 28329, 37753, 41727, 76893, 113259, 141077, 179417, 264271, 423231, 538251, 717307, 792813, 987539, 2151921, 2680463, 2962617, 5021149, 8041389, 15063447, 18763241, 50928797, 56289723, 152786391, 356501579, 1069504737]

約数ペア:

[(1, 1069504737), (3, 356501579), (7, 152786391), (19, 56289723), (21, 50928797), (57, 18763241), (71, 15063447), (133, 8041389), (213, 5021149), (361, 2962617), (399, 2680463), (497, 2151921), (1083, 987539), (1349, 792813), (1491, 717307), (1987, 538251), (2527, 423231), (4047, 264271), (5961, 179417), (7581, 141077), (9443, 113259), (13909, 76893), (25631, 41727), (28329, 37753)]