23647567447

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 29327612160

約数和(自身を除く): 5680044713

約数列:

[1, 7, 19, 43, 133, 283, 301, 361, 769, 817, 1981, 2527, 5377, 5383, 5719, 12169, 14611, 15523, 33067, 37639, 85183, 102163, 102277, 108661, 217627, 231211, 231469, 277609, 628273, 715141, 1523389, 1618477, 1943263, 4134913, 4393009, 4397911, 9357961, 11937187, 28944391, 30751063, 65505727, 78563347, 83560309, 177801259, 549943429, 1244608813, 3378223921, 23647567447]

約数ペア:

[(1, 23647567447), (7, 3378223921), (19, 1244608813), (43, 549943429), (133, 177801259), (283, 83560309), (301, 78563347), (361, 65505727), (769, 30751063), (817, 28944391), (1981, 11937187), (2527, 9357961), (5377, 4397911), (5383, 4393009), (5719, 4134913), (12169, 1943263), (14611, 1618477), (15523, 1523389), (33067, 715141), (37639, 628273), (85183, 277609), (102163, 231469), (102277, 231211), (108661, 217627)]