137782474753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{3967}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 179956482048

約数和(自身を除く): 42174007295

約数列:

[1, 7, 11, 37, 73, 77, 167, 259, 407, 511, 803, 1169, 1837, 2701, 2849, 3967, 5621, 6179, 12191, 12859, 18907, 27769, 29711, 43253, 43637, 67969, 85337, 134101, 146779, 207977, 289591, 305459, 451067, 475783, 662489, 938707, 1027453, 1614569, 2027137, 3157469, 3185501, 4637423, 4961737, 7287379, 10714867, 11301983, 22298507, 24512093, 34732159, 48361697, 51011653, 75004069, 117863537, 171584651, 269633023, 338531879, 531978667, 825044759, 1789382789, 1887431161, 3723850669, 12525679523, 19683210679, 137782474753]

約数ペア:

[(1, 137782474753), (7, 19683210679), (11, 12525679523), (37, 3723850669), (73, 1887431161), (77, 1789382789), (167, 825044759), (259, 531978667), (407, 338531879), (511, 269633023), (803, 171584651), (1169, 117863537), (1837, 75004069), (2701, 51011653), (2849, 48361697), (3967, 34732159), (5621, 24512093), (6179, 22298507), (12191, 11301983), (12859, 10714867), (18907, 7287379), (27769, 4961737), (29711, 4637423), (43253, 3185501), (43637, 3157469), (67969, 2027137), (85337, 1614569), (134101, 1027453), (146779, 938707), (207977, 662489), (289591, 475783), (305459, 451067)]